How about we give you orks all lasguns, which light up the ground so you can see what you're going to kill if it's nighttime?
For Lasguns, I will give you,
A STOMPING, MAH SLUGGAS GOT MORE DAKKA DAN YUR FLASHLIGTS YA GITZ.
Orkish hire prices,
Short term contract (agains a single force): reoutfit entire army temporarily, allow use of your planet for any losses to be respawned, 2 minor vessels and an item of much value or dakka.
Mid term contract (basically what you are asking imperials): re outfit of entire force with decent guns, give half the army some good armour for infantry, temporary use of all vehicles (permanent use for half), allow use of your planet to spawn any losses gained during fighting. 4 minor ships or one major vessel.
Long term contract (hire me for the entire rp or until more than three major battles): entire force given armour and guns, use of all your resources and vehicles. Allow use of your planet to spawn double the amount lost in battle, enough resources to construct several ork stompas. NOTE: keep us in battle alot or we are likely to get bored and turn on you.
How I intend on forcing you to keep your word: when the contract has been agreed i would take your commander and two other important figures in you army, you will be given contact with your main forces whenever you wish but some meks will be listening in on your conversations. For three hours per day you will be permitted to visit your people under Orkish supervision (meganobz and whitetoof).