She day tripped her sniping, which is very different than being behind enemy lines for days or weeks on end, with little to no support...
"Day tripped"? Where did you come up with that crap? Nobody friggin' "day tripped" during the Siege of Sevastopol. For almost a year and with a 90% casualty rate, the Russians held off a German force twice its size. In that single year Pavlichenko personally took the lives of 309 enemy and was herself wounded in the process. Included in her tally were 36 enemy snipers. Day tripped my ass.