I have two questions:

Does the med skill affect the effectiveness of the medical kit using at the battle field? In addition, what is the use of the explosive skill? Make grenades inflict more damage?

thank you all for the helps 

it works! thank you sarge you rock! 

sometimes a silencer increases the damage of a gun for me. That would be one reason to use a silencer.

I am wondering if I can do that. There are some guns which I got from battles and their bullets are not on sale yet. Since all these guns I got have around 20 bullets in them and it would be enough for a battle if I can take all of bullets out and use them on one gun.

I have two questions regarding to merc recruit and IPA.

1. Will there be new merc shown on the merc pool as the game progresses?

2. Will IPA help you anything in the game other than the quiz at the beginning?

i have tried the teacher/student roles, but so far I don't my stats changing. Does the teacher increase the students the stats or the skills?

<t> 1.After arriving one of the location by the jeep, message displays "Hyena's have arrived". After that it turns into a small green coin, and i can't enter the zone or move my squad.<br/>
2.I noticed I can not enter the houses in north base. I can open the door, but once I click a location inside ...

How do I increase each of the stat in the game? Leveling up doesn't seem to help.