"The best way to win as the Atredies

This is a relatively cheap but quiet an efficient way of wiping out any team except the mega cannon and the Emperor's worm.

For defence get Kingal (deployed) and snipers around the base entrances (in pairs works best for me) and place the gun and missle turrets inside your base to prevent drops.

For offence; train about 15 fremen warriors and fedaykin. Have them waiting near the enemy base (but not in so they aren't detected.

Then send in two Ix Infiltrators and place 2 outside the following structures: Construction Yard War Factory Sub-house Structure Barracks

Detonate them all at the same time by pausing then getting them to detonate and then use your fremen to wipe up the rest.

(P.N it is imperative that the Ix detonate at the same time otherwise they will all be discovered and destroyed)" - P51Freak2001

"for ordos while attacking slowly build up eye in the sky when u get about 20 send them in And deploy them all at once in the middle of a base"  - shaio

"Forget that it was said 'Eye in the skeye' is useless...

Defense:
Use Pop-up turrets and cobras to defend your base entrance (Wreaks havoc on all medium range units). Then to take care of long range units (which can stand a long distance away and destroy your cobras), use mortar units positioned in rows of say 5 each and have them fire a line of mortars on a point where the enemy advances (Force fire with ctrl-attack) to stop long range units from getting a foothold outside of the range of your base entrance defense and your mortar units themselves. If the computer starts airborne attacks, just use missile units scattered through out your base in groups of about 5.

Offense:
Now after you are sure you're base is secured, just take care of your harvesters while building "Eye in the skeyes" 20 to about 40 would work nicely. Then after you have built up your fleet... just run them all over the enemy base at once and detonate. That's the end of your opponent!"  - Secata