Ulant: The Tyranid Swarm attack the small Hive City Helios

 A massive 'Nid force is approaching Helios. Ripper Swarms, Hormagaunts, Termagaunts leading Warriors and Genestealers on the left...

In the center, leading Neurogaunts, more Temagaunts and Hormagaunts, and Genestealers, followed by Barbgaunts and Biovores.

On the right. yet more Neurogaunts, Termagaunts, Hormagaunts, Genestealers and Warriors...

Dug in forward of Helios' Wall in the center/right are located the PDF forces strengthened with heavy weapons...

On the left...

As the swarm begins its advamce, the Imperial forces score their first hits in the center...

Successful hits are also scored on the left of the 'Nids, but the Broodlord has arrived (bottom right/center)...

The lesser Tyranids surround their Lord...

As Gargoyles and a Carnifex move on to the battlefield, the lesser creatures are being mowed down by the Imperials...

On the 'Nids right, even Warriors are being struck down by the defensive fire...

The Norn Emissary now arrives, to guide the Great Devourer to victory...

The first Imperial losses as the Biovores and Barbgaunts begins to find their range...

Heavy losses sustained in the Imperial' right-hand bastion...

The PDF troops taking some losses on the left as well now as Warriors and other Tyranid shooters get the range...

The last Neurogaunt didnt quite make it to the Imperial Lines...

The PDF troops are desperate to halt the Swarms' charge before it strikes home...

Hormagaunts prove not to be strong enough to make it into contact...

Even the Genestealers are suffering high losses...

At the Imperial right bastion, the Genestealers begin harvesting the humans...

Its the same on the Left. Despite the heavy toll the PDF reaped upon the 'Nids, they are devastated once melee commences...

As the Genestealers destroy the Olgryn defenders, the Norn Emissary reaches the gate...

The PDF forces have been virtually annihilated...

As the Tyranids reach to destroy the gun crews and the Norn Emissary braches the gate, Helios becomes the latest source of Tyranid biomass to be devoured. If the Imperials dont' break through the Tyranid blockade, the planet Ulant will be lost...

Greenskins Attempt an Escape from the Rok

Following the defeat inside the Orks Rok, their last major forces forced their way through a large gap blown in its outer hull. These consisted of (left to right at top) a MegaDredd, Stompa, Gorganaught, Super Stompa (Redone Imperial Knight) and finally a second MegaDredd. Waiting for them (good inteligence this time) the Imperials had: (bottome, left to right) a massive Knight Arcanus; a Knight Valiant, screened by 4x Armigers; and two further Knights, an Errant and Defender.

Looking over the Ork forces...

 

Another view of the Imperials...

The Greenskins concentrate all their fire on the largest target, the Acastus, and after two turns brings it down! (some very good shooting and damage rolls here)...

One of the MegaDredds is next...

While the Knight Valiant (in red) moves against one of the Stompas, the Knight Errant is facing off with the other along with the Gorgonaught...

A bloodbath occurs, as the Stompa, Valiant and an Armiger destroy each other...

The Gorgonaught falls nest while both the Kinght Errant and the second Mega Dredd are taking hits...

Suddenly (and one might say unexpectedly) the ex-imperial turned Stompa is destroyed...

The final Mega Dredd is overwhelmed by the Imperial forces...

First time for a Knightly fight and it was a blast. Lot of firepower meant destruction occurred quickly. With this victory, the Imperial forces have finally secured planet Skyrene for the Emperor. Now the gathered might can be sent against the Tyranids besieging Ulant...

The Imperial Attack on the Greenskin Rok

With the Ork presence on Skyren virtually annihilated, and with the strong reinforcements sent  by the various Adeptus Astartes chapters, the High Command decided it was time for a direct assault on the crashed Rok. several squads of Marines and Terminators prepared to wipe this stain from the planet.

The left-most tunnel was utilized by Blood Angel Terminators. When the door was opened, a Mob of Boyz was discovered and attacked...

Next tunnel to the right was used by Blood Angel Scouts, who did quite well upon entering a large chamber...

The large central corridor was entered by Dark Angel Terminators...

The far right tunnel was entered by Salamander Terminators...

The Blood Angels fighting their way into the first room suffering only one hit by the Orks (note the red die on right)...

The Orcs beginning to overwhelm the Scouts. Assistance will be necessary...

Breaking down a large malfunctioning hatch, some Killa Kans are assaulted. Losses are suffered by both sides...

Back at the left hand assault, only the Mob's Nob remains while another hit is taken by one of the Terminators...

The remaining Scouts hear that Terminators are headed their way...

The Nob is taken down...

The Scouts unfortunately are destroyed...

Two Terminators and two Killa Kans are lost...

A Blood Angel Contemptor Dreadnaught joins its brothers in the advance...

The Greenskins that overwhelmed the Scouts pay the price, as additional Terminators smash into them and quickly destroy them...

The difficult struggle in the main corridor is nearly its finish as one one damaged Killa Kan is standing...

A detachment of Dark Angels opens up another chamber exposing a Boyz Mob...

The Killa Kan is downed, opening up the advance...

With narrow space, the fighting is tight while an Astartes survives taking one wound...

The Salamanders are facing another Mob...

The Dark Angel stands his ground...

Together, the assault Terminator and Adrax Agatone destroy the entire Mob including the Nob...

A Flammer takes down a Grennskin, as the unit falls back to better positions...

The Elite Dark Angel Terminators break into a chamber housing MegaNobs and a Warboss...

Dark Angels pushing deeper into the Greenskins...

The Warboss stands alone, his Nobs have been eliminated...

The Blood Angels burst into another room, and take down numerous Orks...

Back and forth for the Dark Angels...

A Salamander goes down...

Just about finished with this chamber...

The Warboss stands no more...

Falling back pays Salamander dividends...

These Greenskins won't back down...

A surprise for the Blood Angels...More Orks slam into them...

Slowly the Dark Angels are slimming down  the enemy...

The Orks drag two Salamander down!

In the main passage, the Terminators are eliminated the Killa Kans...

The Blood Angel Comtemptor lays into the Greenskins...

Two more Greenskins are taken down by the Dark Angels...

The Salamanders fill the corridor with flames and punish their foes...

The Terminators break the massive hatch down to lay waste to their enemies...

Time runs out and it was agreed that the Astartes had gained the upper hand. Skyren has been cleared...or has it?