... fuel set, its mainly use in army, military training,outdoor,camping etc. military training cooker IntroductionThe Solid fuel (Hexamine) Cooker is a ... green environmental fuel set,its mainly use in army, military training. Border forces with bad condition ,as well as outdoor, ... 2. Place one fuel tablet on the cooker base and ignite.3. To extinguish, tip the tablet off the stand and cover to exclude ...