Tirin stooped, turned and ran back towards the goliaths.
"I'll meet you up ahead, I'll try and slow them down." It was a good thing Goliaths were predictable. Tirin took off his pack and started laying mines, lots of them. He customized each one to focus its explosion downards. Hopefully to creat a deep enough trench to buy them some time. Once set Tirin ran as fats as he could, ignoring the burning sensation in his legs, back and arms.