informal and conversational
To inform the reader
but it looks like you said to tell how to solve a problem so I could be wrong.
C - to relax
"Loafe" is used in the same way as the expression "loafing around." It means to idly relax, without any particular goal or constraint.
I need more information to give you the answer! Is there an article you can possibly take a screenshot of and send it?
En momentos que nesecitas defenderte las armas de fuego serian muy util.