Summary: upgrades affect all marines,
providing permanent improvements to their weapons,
armor, and sensors. Each upgrade requires a structure
before it can be researched (see the tech
tree).
Weapon Upgrades
Required structure: Arms
Lab :
by researching weapon upgrades at the arms lab,
the commander can improve the damage of allmarine weapons.
The specific modifications for each weapon are different,
but usually involve refitting them to accept hardened
or explosive rounds.
Once researched, these modifications are made automatically
for all marines.
There are currently three available upgrades --
