Original Item: One-of-a-kind set. David John Leonowicz was a U.S. Navy Seal who served in Vietnam in 1970 and 1971. He passed away in 2009 and his obituary can be found at this link. 

The United States Navy Sea, Air, and Land Teams, commonly abbreviated as Navy SEALs, are the U.S. Navy's primary special operations force and a component of the Naval Special Warfare Command. Among the SEALs' main functions are conducting small-unit maritime military operations that originate from, and return to, a river, ocean, swamp, delta, or coastline. The SEALs are trained to operate in all environments (sea, air, and land) for which they are named.

This grouping is comprised of the following items:

- Wonderful condition Vietnam Era Jet Pilot Survival Knife. The knife was originally designed in 1957 as a joint issue between the Navy Weapons Bureau and the Marbles Arms Company. As originally designed it had a 6”, saw back blade. In 1962, the knife was modified by reducing the blade to 5” in length. The post-1962 knives were produced by the Camillus Cutlery Company and Milpar during the Vietnam Era. These knives were initially issued to Naval Air Crews but saw service with airmen in all branches of US military service including the Seal Teams. The knife was issued with a leather scabbard that had a pouch on the front for a sharpening stone. The blade is excellent and appears to retain its original factory edge. The blade retains about 65% of its original factory parkerized finish. The ricasso is marked CAMILLUS / N.Y. The knife’s leather washer grip is in very good condition, with only some minor scuffing and light handling marks present. The original issue sharpening stone is present in the pouch on the front of the scabbard. The leather scabbard is in good condition. It shows some wear. The leather is solid and supple throughout and the stitching and staple backed rivets are all solidly in place. The snaps on the knife retention strap and the stone pouch are fully functional and both straps are solid and still supple. The front of the sheath has a brass toe plate that is engraved LEONOWICZ and bears a USN Special Warfare SEAL TEAM trident insignia.

- Original Dog Tag named to DAVE LEONOWICZ with serial number and blood type.

- Original uniform tags that read U.S. NAVY and LEONOWICZ

- Original Navy Seal Poseidon or Neptune Patch.

- Original small pirate flag.

- Original Vietnam era photo of LEONOWICZ in uniform. 

Birth of Navy SEALs and the Vietnam War
President John F. Kennedy, aware of the situation in Southeast Asia, recognized the need for unconventional warfare and special operations as a measure against guerrilla warfare. In a speech, to Congress, on 25 May 1961, Kennedy spoke of his deep respect for the United States Army Special Forces. While his announcement of the government's plan to put a man on the moon drew most of the attention, in the same speech he announced his intention to spend over $100 million to strengthen U.S. special operations forces and expand American capabilities in unconventional warfare. Some people erroneously credit President Kennedy with creating the Navy SEALs. His announcement was actually only a formal acknowledgement of a process that had been under way since Korea.

The Navy needed to determine its role within the special operations arena. In March 1961, Admiral Arleigh Burke, the Chief of Naval Operations, recommended the establishment of guerrilla and counter-guerrilla units. These units would be able to operate from sea, air or land. This was the beginning of the Navy SEALs. All SEALs came from the Navy's Underwater Demolition Teams, who had already gained extensive experience in commando warfare in Korea; however, the Underwater Demolition Teams were still necessary to the Navy's amphibious force.

The first two teams were formed in January 1962 and stationed on both US coasts: Team One at Naval Amphibious Base Coronado, in San Diego, California and Team Two at Naval Amphibious Base Little Creek, in Virginia Beach, Virginia. Formed entirely with personnel from UDTs, the SEALs mission was to conduct counter guerilla warfare and clandestine operations in maritime and riverine environments.[8] Men of the newly formed SEAL Teams were trained in such unconventional areas as hand-to-hand combat, high-altitude parachuting, demolitions, and foreign languages. The SEALs attended Underwater Demolition Team replacement training and they spent some time training in UDTs. Upon making it to a SEAL team, they would undergo a SEAL Basic Indoctrination (SBI) training class at Camp Kerry in the Cuyamaca Mountains. After SBI training class, they would enter a platoon and conduct platoon training.

According to founding SEAL team member Roy Boehm, the SEALs' first missions were directed against communist Cuba. These consisted of deploying from submarines and carrying out beach reconnaissance in prelude to a proposed US amphibious invasion of the island. On at least one occasion Boehm and another SEAL smuggled a CIA agent ashore to take pictures of Soviet nuclear missiles being unloaded on the dockside.

The Pacific Command recognized Vietnam as a potential hot spot for unconventional forces. At the beginning of 1962, the UDTs started hydrographic surveys and along with other branches of the US Military, the Military Assistance Command Vietnam (MACV) was formed. In March 1962, SEALs were deployed to South Vietnam as advisors for the purpose of training Army of the Republic of Vietnam commandos in the same methods they were trained themselves.

The Central Intelligence Agency began using SEALs in covert operations in early 1963. The SEALs were involved in the CIA sponsored Phoenix Program where it targeted key North Vietnamese Army personnel and Vietcong sympathizers for capture and assassination.

The SEALs were initially deployed in and around Da Nang, training the South Vietnamese in combat diving, demolitions, and guerrilla/anti-guerrilla tactics. As the war continued, the SEALs found themselves positioned in the Rung Sat Special Zone where they were to disrupt the enemy supply and troop movements and in the Mekong Delta to fulfill riverine operations, fighting on the inland waterways.

Combat with the Viet Cong was direct. Unlike the conventional warfare methods of firing artillery into a coordinate location, the SEALs operated close to their targets. Into the late 1960s, the SEALs were successful in a new style of warfare, effective in anti-guerrilla and guerrilla actions. SEALs brought a personal war to the enemy in a previously safe area. The Viet Cong referred to them as "the men with green faces," due to the camouflage face paint the SEALs wore during combat missions.

In February 1966, a small SEAL Team One detachment arrived in Vietnam to conduct direct actions missions. Operating from Nha Be, in the Rung Sat Special Zone, this detachment signaled the beginning of a SEAL presence that would eventually include 8 SEAL platoons in country on a continuing basis. SEALs also served as advisors for Provincial Reconnaissance Units and the Lein Doc Nguio Nhia, the Vietnamese SEALs.

SEALs continued to make forays into North Vietnam and Laos, and covertly into Cambodia, controlled by the Studies and Observations Group. The SEALs from Team Two started a unique deployment of SEAL team members working alone with South Vietnamese Commandos (ARVN). In 1967, a SEAL unit named Detachment Bravo (Det Bravo) was formed to operate these mixed US and ARVN units, which were called South Vietnamese Provincial Reconnaissance Units (PRUs).

At the beginning of 1968, the North Vietnamese and the Viet Cong orchestrated a major offensive against South Vietnam: the "Tet Offensive". The North hoped it would prove to be America's Dien Bien Phu, attempting to break the American public's desire to continue the war. As propaganda, the Tet Offensive was successful in adding to the American protest of the Vietnam war. However, North Vietnam suffered tremendous casualties, and from a purely military standpoint, the Tet Offensive was a major disaster for the Communists.

By 1970, President Richard Nixon initiated a Plan of Vietnamization, which would remove the US from the Vietnam War and return the responsibility of defense back to the South Vietnamese. Conventional forces were being withdrawn; the last SEAL platoon left Vietnam on 7 December 1971, the last SEAL advisor, left Vietnam in March 1973. South Vietnam fell to North Vietnamese communist forces in April 1975. The SEALs were among the highest decorated units for their size in the war, receiving by 1974 one Medal of Honor, two Navy Crosses, 42 Silver stars, 402 Bronze Stars, two Legions of Merit, 352 Commendation Medals, and 51 Navy Achievement Medals[34] Later awards would bring the total to three Medals of Honor and five Navy Crosses. SEAL Team One was awarded three Presidential Unit Citations and one Navy Unit Commendation ; SEAL Team Two received two Presidential Unit Citations[35]. By the end of the war, 48 SEALs had been killed in Vietnam, but estimates of their kill count are as high as 2,000. The Navy SEAL Museum in Fort Pierce, Florida, displays a list of the 48 SEALs who lost their lives in combat during the Vietnam War.