The USS Leonard F. Mason DD-852: A Floating Fortress

The USS Leonard F. Mason DD-852 was built at the Bath Iron Works shipyard, in Bath, Maine. Its construction began on July 5, 1944 during the peak of World War II. On November 13, 1944, the ship was laid down and a year later on November 20, 1945, it was launched into the Kennebec River. Rear Admiral Leonard F. Mason, a officer who served in both World War I and World War II, lent his name to this remarkable warship. The construction of the USS Leonard F. Mason DD-852 marked the start of a journey for this vessel.

The USS Leonard F. Mason DD-852 stands out from vessels due to its impressive arsenal of weapons and advanced technology. This destroyer boasted three 5 inch/38 caliber guns, six 20mm aircraft guns, ten 40mm anti aircraft guns along with eleven 21 inch torpedo tubes. Powered by engines of propelling it at speeds up to 35 knots, this ship became a formidable presence on the open seas. With its modern design and radar systems, the USS Leonard F. Mason DD-852 was an impressive presence in any naval conflict.

Throughout its years of duty, the USS Leonard F. Mason DD-852 played a role in safeguarding the interests of the United States worldwide. It took part in operations, including contributions during the Korean War where it provided essential naval gunfire support and conducted patrols to ensure the safety of friendly forces. Additionally, it played a role in the Vietnam War by offering naval gunfire support and conducting surveillance missions. Its service went beyond combat as it actively participated in efforts following disasters and contributed to search and rescue operations.

Belonging to the Gearing class destroyers, the USS Leonard F. Mason DD-852 was specifically designed to provide assistance to vessels. These destroyers were renowned for their versatility, enabling them to engage enemy ships, submarines and aircraft. The primary objective of the USS Leonard F. Mason DD-852 was to protect aircraft carriers and other major ships from threats. Its advanced weapons, speed, and maneuverability were assets during operations.

On March 3, 1946, the USS Leonard F. Mason DD-852 officially joined the United States Navy. This marked its entry into service- was a significant moment for both the crew and the ship itself. The commissioning ceremony was an affair attended by officers, dignitaries, and crew families. It symbolized the beginning of a distinguished career as the ship embarked on its mission to protect and serve the United States.

The USS Leonard F. Mason DD-852 received its name in honor of Rear Admiral Leonard F. Mason, an officer who served in the United States Navy from 1918 to 1950. Admiral Mason played a role in advancing aviation and promoting aircraft carriers use in naval operations. Throughout his career, he held commanding positions and received numerous accolades for his exceptional leadership and contributions to the Navy. The USS Leonard F. Mason DD-852 was named as a tribute to the officer, ensuring that his legacy would endure through the ships service to the nation.

The Ironclad Titan; Structure, Technology and Armament of the USS Leonard F Mason DD-852

The USS Leonard F. Mason DD-852, a destroyer belonging to the Gearing class, stands as a feat of engineering. Measuring 390 feet in length and weighing 3,460 tons, this ship possessed strength on the water. Its robust steel hull was specifically designed to withstand warfare conditions at sea. The ships superstructure encompassed a network of decks, towers, and antennas which accommodated facilities such as command centers, living quarters, and operational spaces. All these elements were purposefully constructed to optimize efficiency and increase survivability during combat scenarios.

The technological advancements showcased by the USS Leonard F. Mason DD-852 during its time were truly extraordinary. Equipped with cutting edge radar and sonar systems, it had capabilities for detecting and tracking enemy vessels and aircraft with precision. Additionally, this vessel boasted communication systems that facilitated coordination with other units within the fleet. The USS Leonard F. Mason DD-852 was a ship known for its impressive speed. Its propulsion system, which relied on four Babcock & Wilcox boilers and General Electric turbines, allowed it to reach a speed of 36.8 knots making it one of the fastest vessels in the fleet.

Referred to as a floating fortress, this ship boasted an extensive arsenal of weaponry. Its primary armament included six 5 inch/38 caliber guns that possessed firepower of engaging targets on the surface in the air and along the shore. In addition to these guns, there were twelve 40mm aircraft guns and eleven 20mm anti aircraft guns strategically placed across the ships structure to provide robust defense against airborne threats.

However, these lethal capabilities were not limited to surface warfare. The USS Leonard F. Mason DD-852 also housed ten torpedo tubes measuring at 21 inches each. These tubes served as a means of launching devastating attacks against enemy vessels. Powered by either air or steam, these torpedoes had speeds and carried potent warheads designed to inflict significant damage upon impact. This ship became renowned as an adversary in both surface and underwater combat- a silent killer concealed beneath the waves.

Evolving Over Time; The USS Leonard F. Mason DD-852

The USS Leonard F. Mason DD-852, named after the Private First Class Leonard F. Mason, is a testament to the Navy's ability to adapt and endure. Since its commissioning in 1945, this ship has undergone upgrades that have enhanced its capabilities and ensured its relevance in the changing world of maritime operations. Originally classified as a Gearing class destroyer designed for aircraft and anti submarine warfare, it underwent a comprehensive overhaul in the early 1960's as part of the Fleet Rehabilitation and Modernization (FRAM) program. This extensive upgrade equipped it with cutting edge submarine warfare (ASW) systems solidifying its position as a formidable presence during the Cold War era.

The USS Leonard F. Mason DD-852 possesses an array of mission capabilities that are as vast as the oceans it traverses. With weaponry including torpedoes rapid fire guns and anti submarine rockets, this ship poses a threat to any adversary. After the implementation of FRAM, the ship introduced a cutting edge system known as DASH (Drone Anti Submarine Helicopter). This remote controlled unmanned helicopter was designed to launch torpedoes against threats from a distance. Alongside its radar and sonar systems, this upgrade significantly bolstered the ships ASW capabilities- transforming the Mason into a formidable hunter of submarines.

The USS Leonard F. Mason DD-852 has made wide ranging contributions to the US Navy fleet. From providing gunfire support during the Korean War, to playing a role in Operation Sea Dragon during the Vietnam War, this ship has consistently proven its strategic value. Its participation in exercises worldwide not only demonstrates the strength and reach of the US Navy, but also fosters international relations.

The USS Leonard F. Mason DD-852 represents more than a vessel; it symbolizes American naval power, adaptability, and resilience. Its evolution over time, diverse mission capabilities, and significant contributions to the fleet stand as a testament to the spirit of the US Navy. The ship, similar to its namesake, Private First Class Leonard F. Mason, is a symbol of bravery and commitment that has stood the test of time.

USS Leonard F. Mason DD-852: Memories from Crew Members

The USS Leonard F. Mason DD-852 holds a special place in the hearts of its former crew members, each sharing unique memories and experiences during their time aboard this remarkable naval destroyer. Here, we delve into some of the cherished recollections shared by these dedicated sailors.

Ron Yohn (SK-3, 1967): Ron's duty was short, but he played a crucial role during the ship's dry dock period at Mare Island. He managed the SOAP team, overseeing the inventory's safe removal from the ship to a nearby warehouse. His journey continued with new orders, marking the start of a different chapter.

Steve Szabo (HTFN, 1972-1975): Steve began his naval journey at NAS North Island, subsequently joining the USS Leonard F. Mason. He embarked on two WestPac cruises from 1973 to 1975. His dedication to service was recognized with an Honorable Discharge, a testament to his commitment.

Will Summers (RDSN, 1967-1968): For 20-year-old Will, the USS Leonard F. Mason was his introduction to Navy life. He vividly recalls the exhilaration of witnessing the forward mount's firing, the rattling of spent rounds overhead, and the unforgettable aromas wafting from the mess deck.

Robert Klemens (ETM3, 1947-1948): Robert's role involved servicing the ship's electronics, including radar, sonar, and transmitters. While he held deep affection for his fellow crew members, the food left much to be desired. He also noted the prevalence of VD among 20% of the crew, as well as the memorable short arm inspections.

Lee Dunn (RD2, 1960-1962): Lee transitioned to the USS Leonard F. Mason from the USS Henry W. Tucker DDR-875. His journey took an unexpected turn when he was extended beyond his planned discharge date. However, a deal with the captain allowed him to depart upon acceptance to college, which marked a significant turning point.

Nicholas Napoli (SM 1st class, 1946-1900): Sadly, Nicholas Napoli, a beloved SM 1st Class who served aboard the USS Leonard F. Mason, passed away at the age of 91 in 2019. His memory lives on among his fellow crew members, and they keep him in their thoughts and prayers.

Keith Tyson (ETN3, 1971-1973): Keith reminisces about the ship's Shellback initiations, one of which involved a less-than-sane Seal Team joining them during their Northward journey. The Radar Room doubled as a pinochle haven, with friendly wagers of a penny a point and a quarter per set.

Robert Dalton (QM3, 1966-1968): Robert reported to the USS Leonard F. Mason in 1966, during its dry dock period at Mare Island Naval Shipyards. He thoroughly enjoyed his role as the Sea Detail helmsman and the unique experiences it offered. He proudly served two tours in Vietnam.

Dick Ower (SFP3, 1961-1964): Dick's journey included a return to the USA in 1963, where the ship underwent FRAM in Charlestown, Massachusetts. It was during this period that he found love and got married. His naval career continued on the USS Platte AO 24, where he led the Shipfitter shop.

A Journey Through Conflict; The Masons Contribution in Major Wars

The Mason's contribution in conflicts has been truly extraordinary. During the Korean War, it played a role in Task Force 77 and 95 missions by providing support and forming lines against enemy forces. The destroyer the USS Leonard F. Mason DD-852 was actively involved in- the Formosa Patrol mission, which aimed to prevent aggression in the Taiwan Straits. Its contributions during the Vietnam War were equally noteworthy as it participated in Operation Sea Dragon and Operation Custom Tailor. These operations focused on disrupting supply lines and providing fire support for ground troops.

Throughout its service, the Mason received awards and commendations to recognize its performance. These include the Navy Unit Commendation, for its actions during the Korean War, seven battle stars for its involvement in that conflict, and three battle stars for its service in Vietnam. Additionally, it was honored with the Armed Forces Expeditionary Medal for participating in the Formosa Patrol mission.

The USS Leonard F. Mason DD-852 left behind a legacy characterized by resilience, bravery and duty. It played a role within the United States Navy during some of the significant conflicts of the 20th century. Today, the Mason serves as a symbol of the bravery and unwavering dedication exhibited by the men who served on board. It stands as a reminder of America's commitment to maintaining peace and ensuring security for our nation.

USS Leonard F Mason DD-852 Ship Specifications