I have no idea. If I were to guess I'd say Fort Hood maybe.
well, i work here at hood with the chinooks. all of the 1st Cav CH-47s are gone on deployment (and they are mostly CH-47Fs, i.e. tan) and my unit's, the only other unit with CH-47s at Ft. Hood, are all CH-47Fs, so it definitely is not from here. no idea. with the condition it is in, i would say either a NG or USAR bird.