this statement is born from sheer ignorance.
I suggest you ask the Germans if women can fight, because Russian women helped kicked their asses in WWII. ( The Russian Front in WWII was some of the most brutal combat in all of human history and Russian women fought just as well as the men. ) In fact one of the top snipers in WWII was a Russian women who was credited with 309 kills and won Russia's highest military honors.
When the defecation hits the rotary oscillator its not about being male or female or how strong you are. Its whats in your soul that counts. While combat isn't for every women, history has proven that women are capable soldiers if they want to be.
Maybe you should go read about Joan of Arc before making another silly post.