We take you to the detention facility at Guantanamo Bay, Cuba and Camp Delta for a look at some of the world's most dangerous enemy combatants guarded by US service members.
With a new round of base closures and realignments announced, Recon visits one expanding base - Fort Bliss in Texas - and two bases in Colorado and California closed in earlier rounds.
Hurricanes are one of the most violent weather systems, causing death and destruction on a massive scale. When storms strike, the US military is called into action.
For injured servicemembers who fight to make it back home, will they win the fight to keep a home for their families? One group is making miracles happen.