The LOSAT missile test is very interesting - look at the second part of the video, taken from near the target tank, and look at how fast the missile travels from its launch point to the target! The LOSAT has no warhead as such: it travels incredibly fast (approximately 5,000 feet per second at full blast), and hits so fast and so hard that kinetic energy alone will destroy the target. It's claimed that no tank armor in existence, even on the M1 Abrams, can withstand the impact. Impressive!