This is an original 1954 Marx playset in very nice condition (see scans). The playset is, I believe, complete with the only things missing are the smokestacks on the buildings.
This listing also includes the original box, divider, and instructions. The barracks building shows a little touch-up paint on the roof with repro ladder on the side. The item "1954 Marx #4158 Armed Forces Training Center Complete with Box & Instructions" is in sale since Sunday, January 08, 2017. This item is in the category "Toys & Hobbies\Vintage & Antique Toys\Play Sets". The seller is "bobjb" and is located in Germantown, Maryland. This item can be shipped to United States, to Canada, to United Kingdom, DK, RO, SK, BG, CZ, FI, HU, LV, LT, MT, EE, to Australia, GR, PT, CY, SI, to Japan, to China, SE, KR, ID, to Taiwan, TH, to Belgium, to France, to Hong Kong, to Ireland, to Netherlands, PL, to Spain, to Italy, to Germany, to Austria, RU, IL, to Mexico, to New Zealand, SG, to Switzerland, NO, SA, UA, AE, QA, KW, BH, HR, MY, CL, CO, CR, PA, TT, GT, HN, JM, AG, AW, BZ, DM, GD, KN, LC, MS, TC, BB, BD, BM, BN, BO, EC, EG, GF, GG, GI, GP, IS, JE, JO, KH, KY, LI, LK, LU, MC, MO, MQ, MV, NI, OM, PE, PK, PY, RE.