▁ ▁Ex x on ▁M obil ▁website ▁ ▁Category : E ner gy ▁infrastr ucture ▁in ▁Mont ana ▁Category : Build ings ▁and ▁structures ▁in ▁Bill ings , ▁Mont ana ▁Category : O il ▁ref iner ies ▁in ▁the ▁United ▁States <0x0A> </s> ▁Warren ▁A FB ▁( c ensus ▁designated ▁place ) ▁or ▁( air ▁force ▁base ) ▁redirects ▁here . ▁See ▁Francis ▁E . ▁Warren ▁at ▁the ▁link . ▁ ▁Francis ▁E . ▁Warren ▁Air ▁Force ▁Base ▁ ▁is ▁a ▁United ▁States ▁Air ▁Force ▁( AF B ) ▁base ▁located ▁approximately ▁ ▁west ▁of ▁Che y enne , ▁Wy oming . ▁It ▁is ▁one ▁of ▁three ▁strateg ic - miss ile ▁bases ▁in ▁the ▁U . S . ▁It ▁was ▁named ▁in ▁honor ▁of ▁Francis ▁E . ▁Warren ▁in ▁ 1 9 3 0 . ▁Warren ▁A FB ▁is ▁home ▁of ▁the ▁ 9 0 th ▁Miss ile ▁Wing ▁( 9 0 ▁M W ), ▁assigned ▁to ▁the ▁Tw enti eth ▁Air ▁Force , ▁Air ▁Force ▁Global ▁St rike ▁Command . ▁The ▁ 9 0 ▁M W ▁oper ates ▁the ▁L GM - 3 0 G ▁Min ut eman ▁III ▁IC B M . ▁It ▁is ▁also ▁the ▁home ▁of ▁Tw enti eth ▁Air ▁Force , ▁which ▁commands ▁all ▁U . S . ▁Air ▁Force ▁IC B M s . ▁ ▁Warren ▁A FB ▁is ▁the ▁oldest ▁continu ously ▁active ▁military ▁installation ▁within ▁the ▁Air ▁Force , ▁established ▁in ▁ 1 8 6 7 ▁by ▁the ▁United ▁States ▁Army ▁as ▁Fort ▁David