Third SciFi games as part of 6x6 challenge

I played a third SciFi games a couple of weeks back. Somehow I had annoyingly only taken one photo of the game which does not really make for a good game report. So I threw some terrain onto the table and placed four objectives onto the table. Two objectives were placed in the centre ruins and the remaining two in opposing corners. The winner of the game would be the side with the most objective with draws allowed.

For this game I was allowing multiple units to occupy a square with a maximum of 3 units in a square, but this could be less if they didn't fit.

Necron Force

I am using the Tank on Tank rule variant with some modifications for the SciFi games on a square gridded table. The units are described with (move-armour-range) and special rules.

1 x Monolith (1-12-3) heavy weapon
3 x Immortals (1-9/10-3) with a leader
4 x Warriors (1-8/10-2) with a leader
3 x Destroyers (3-10-2) with blast weapons
1 x Heavy Destroyer (2-10-3) with power weapon
1 x Destroyer Lord (3-10-2) is a Leader
1 x C'tan (1-12-3) Psychic and veteran

The Space Marine force was made up of:

1 x Scouts (1-7/10-2) sniper
2 x Tactical marine sections (1-8/10-2) flamers
2 x Tactical marine sections (1-8/10-2) with leaders
1 x Tactical marine sections (1-8/10-2) blast weapons
1 x Tactical marine sections (1-8/10-3)
1 x Landspeeder (3-11-3) blast weapons
1 x Assault sections (3-8/10-1) with leader
2 x Assault sections (3-8/10-1) flamers
1 x Assault sections (3-8/10-1) power weapon
1 x Whirlwind (2-11-6) heavy weapon
1 x Razorback (2-11-3)
1 x Dreadnoughts (1-11-1) assault and power weapon
1 x Dreadnought (1-11-3) power weapon

Space Marine Force

Both sides deployed in opposite corners and quickly moved on the centre ruins while pushed around on opposing flanks with their fast units. The Necrons had the early successes, but over the course of the game the marines got the upper hand and eventually held 3 out of the 4 objective squares. Photos of the game progress below.

Space Marines rush forward while keeping some units in reserve

First blood going to the destroyers who brought their combined firepower to destroy razorback

Fast attacking units move up on the flank. 

Necrons prepare to counter the flanking move

More Necrons converge on the ruins

Casualties mount on both sides

Marine reserves move on the flank objective defended by a lone destroyer 

More marines join the battle for the ruins

A flank objective is captured by marines 

The remaining Necron defence is slowly being eliminated

The game played quickly and the stacking of multiple units in a square proved very successful. I reduced the troop units models to between 3-4 which helped when they were grouped together in a square. The trick with the rules seems to be about getting a balance between moving up units into positions while maintaining a level of attacks on enemy units.