Description Pokerchip says...I noticed a article in a World War 2 magazine with colour photo's that showed US Marines on Guadalcanal were fighting using YELLOW painted grenades??"quote""Pineapple" Grenade Mark IIA1This all-purPokerchip says... I noticed a article in a World War 2 magazine with colour photo's that showed US Marines on Guadalcanal were fighting using YELLOW painted grenades?? "quote" "Pineapple" Grenade Mark IIA1 This all-purpose fragmentation grenade