Gadzira shanduro yakaoma zvikuru yemutsara uyu GEC Marconi yakavaka nzvimbo paWaterlooville nokuda kweUnderwater Systems yavo mukutanga kwema1980.
Chokwadika, shanduro yakaoma zvikuru yemutsara wacho ndeiyi "GEC Marconi yakavaka nzvimbo paWaterlooville nokuda kweUnderwater Systems yavo mukuvamba kwama 1980, nokuda kweStingray anti submarine torpedo. "