Picatinny, Yuma team up to test, demonstrate 31-round autoloader capabilities
2:38
XM1299 Prototype Zero Demonstration
10:25
Incredible Power! US Built New HOWITZER With Extra Long Range!
10:05
【65km先にピンポイント着弾】エクスカリバー弾&新型自走砲M1299
35:12
Por que os suíços amam suas armas (mais do que os americanos)
8:05
各国の自走砲・牽引砲の自動装填機構の動作映像をまとめてみた
2:04
Taking A Peek Inside Picatinny Arsenal
5:16
The Anti-Everything Tank Gun
12:49