Pedzisa mutsara unotevera: Chikwata chine zita rimwe chetero chaive nemuzinda paSycamore sechikamu che404th Chemical Brigade, yakarongedzwa musi wa1 Chikunguru 1989 uye yakaitwa munaGunyana wegore iro. Yakanga iine 244th Chemical Company (Smoke) paRockford uye 444th Chemical Company (Decontamination) paFreeport, uye yechipiri Detachment 1 paGalva. Pashure pokudzokera kunodzidziswa muzhizha paFort McCoy muna August 1993, dzimbahwe revarume 62 reboka racho rakarongwa nokuda kwebasa rokubetsera mafashamo pedyo norwizi rweMississippi paQuincy mukupindura ku
Mafashamo Makuru a1993. Yakaendeswa kuMachesney Park musi wa1 Gumiguru 1995; iyo Sycamore arsenal yakatorwa neBattery C ichangobva kuvhurwa, 2nd Battalion, 122nd Field Artillery. Bhatani racho rakanyatsorambidzwa kushanda nemirairo yakabva musi wa1 Gunyana 1997 pamwe chete nebrigade.