Rubuta ci gaba don wannan sakin layi - Shekarar 1942 ta zama lokacin karewa ga Pacific Theater, kuma a matsayin haka, rundunonin tsaron Marine sun ga ƙarfafawa da yawa, sake sakewa, da haɓaka. A ranar 4 ga Yuni, Marines a Midway Island sun kare wani harin iska na Japan, wanda ya ba da gudummawa ga nasarar yakin basasa.
daruruwan mil daga nan. A ranar 7 ga watan Agusta, Battalion na Tsaro na 3 ya sauka tare da sojan sama zuwa Guadalcanal kuma ya kare tsibirin (da wasu a cikin tsibirin Solomon) daga hare-haren Japan a lokacin yakin Guadalcanal.