Pedzisa mutsara unotevera: Pana 12 kusvika 15 March 1918, ndege dzeJG III dzaizovanzwa pedyo nemitsetse yapamberi dzichimirira Spring Offensive. Musi wa 21 Kurume, bapiro rakachenesa denga kubva kunhandare dzendege dzinotarisana, kutanga rutsigiro rwavo rweOperation Michael. Pashure paikoku, bapiro raizorwa muHondo yeLys,
Hondo yeChitatu yeAisne, uye Hondo yeChipiri yeMarne. Apo Allied Hundred Days Offensive yakatanga musi wa 8 August, JG III yakanga ichiri muhondo. Pasinei nokushomeka kwezvokushandisa, ndege, uye vatyairi, pamwe chete nokuchinja kwaiwanzoita nhandare dzendege panguva dzokubva, mapapiro aiva nomwedzi wawo wakabudirira zvikurusa wehondo muna September. Musi waSeptember 2, JG III yakadonhedza ndege 26 dzemuvengi, zuva rakanaka kwazvo rekushanda kweimwe nhengo yeGerman muHondo Yenyika I. Zvisinei, muna Gumiguru, mauto emhepo eAllied - ayo zvino aisanganisira mauto matsva eAmerica - aive akawanda zvakakwana kuti akunde kudzivirirwa kweGerman.