I remember a lot of people talking about how the Twin Towers shouldn't have collapsed because the fires couldn't have been hot enough to melt steel.  But if the steel was already compromised.... Watch the Water...Navy projects well as Marine projects?    https://en.wikipedia.org/wiki/Joint_Light_Tactical_Vehicle https://en.wikipedia.org/wiki/Marine_Personnel_Carrier https://en.wikipedia.org/wiki/Amphibious_Combat_Vehicle  http://navycommissionings.org/