28:39

The Japanese were shocked when a single American submarine sank 5 ships in 4 days.

18:59

Inside the B-17 Ball Turret

41:39

How a plumber's 'RIDICULOUS' idea saved 5,000 bomber engines

46:46

Americanii au Capturat un Tiger I — Șocați că Parcurgea Doar 190 km cu un Rezervor

34:24

How a mechanic's "silly" trick with a piece of wire made the P-38 outperform in maneuverability