For those who are curious, @
jdrake7766 is referring to how the grenades still have their spoons attached. In a normal situation, after pulling the pin, the spoon would fly off igniting the powder within. If you still have the spoon, you can reinsert the pin like nothing happened.
They're aquiring a lot of land, but they really aren't bothering to stabilize the region. In a realistic situation this would lead to trouble but I doubt it for the Mary and Gary Stu patrol.