Development and requirement
After the Second World War, the Marine Corps needed a new armored amphibian with more capacity and better postwar performance than the wartime LVT generations. LVTP-5 became that large next-generation carrier. 1
Design and battlefield role
The vehicle combined a tracked amphibious hull with enough internal volume for a large embarked infantry group. Its size made it effective as a troop and cargo mover but also imposed weight and maintenance burdens. 1
Service and evolution
LVTP-5 served in the Vietnam era and supported a family of specialized vehicles, including the LVTH-6 105 mm fire-support vehicle. 1
Archive boundaries
The troop carrier is cataloged as an APC. The howitzer version belongs under self-propelled artillery/fire support, illustrating why family lineage and battlefield classification must remain separate. 1
Sources and further reading
Representative source set used for this profile. Primary image source and reuse terms are listed with the image.