Whakakiia te rerenga e whai ake nei: I whakaritea e Iowa te 1st Cavalry Squadron i te tau 1915, he waeine e wha nga hoia (rōpū) me te mea i kite
i te rohe o Mexico i te wā e whai ana i a Pancho Villa. I te Pakanga Tuatahi o te Ao, i wehewehea te roopu; Ko te Troop A te roopu tari tari mo te 34th Division, Ko te Troop B i whakahoutia hei waahanga o te 125th Machine Gun Battalion, 34th Division, Ko te Troop C i whakahoutia hei waahanga o te 133rd Infantry Regiment, 34th Division, Ko te Troop D i whakahoutia hei waahanga o te 109th Ammunition Train, 34th Division, a ko te roopu i whakahoutia hei waahanga o te 301st Cavalry Regiment. I tukuna te wehenga 34 ki Parani i te mutunga o te tau 1918, engari kaore i kite i tetahi pakanga, a, i hurihia te 301st Cavalry Regiment ki nga waahanga patu patu i te raumati o te tau 1918, engari kaore tetahi o enei waahanga i tukuna ki tawahi i mua o te mutunga o te pakanga.