What does LST refer to in military terms?

LST stands for Landing Ship Tank. This type of vessel is specifically designed for the amphibious assault operations that are a part of naval warfare. The primary function of an LST is to transport and land troops, tanks, and other heavy equipment directly onto shore without the requirement of docking facilities. This capability is essential for military operations in situations where conventional landing methods are not possible, such as in contested environments or where landing infrastructure is non-existent.

The design of the LST includes a bow that can be lowered to create a ramp, allowing vehicles and troops to drive directly onto the beach. This makes LSTs a critical component of amphibious operations, particularly during World War II and subsequent conflicts where rapid deployment and logistics were essential to success. The naming convention emphasizes the tank-carrying capability, highlighting its role in supporting ground forces through direct boat-to-beach operations.