Camp Bastion, Helmand Province, Afghanistan — This British-built fortress, perched on a plateau in southwestern Afghanistan, is well named. Surrounded by miles of open desert, the citadel has its own concrete runway, water supply, sewage, electricity, Level 3 Trauma Hospital, even fire mains — all constructed in the last 30 months. The heavily-armed camp is home to British, Danish, Estonian and Czech troops of the International Security Assistance Force (ISAF). It's also home to Task Force 2/7 (T/F 2/7), built around the legendary 2nd Battalion, 7th Marine Regiment out of Marine Corps Base 29 Palms, California — a good place...