Blood River is the third mission in Retribution's Tyranid campaign. It appears after Argus Settlement, and before the first mission on Aurelia.
Walkthrough[]
During squad selection, choose your initial units to engage mostly infantry threats. Although you are later required to destroy vehicles, anti-vehicular squads can be produced later.
The Hive Lord and escort appear at the north of the map, overlooking a background convoy. While proceeding south, you will only face infantry, which has a tendency to fall back when you first approach them. The initial groups should pose no problem to anti-infantry tactics.
You may destroy the two marked bridges. The destruction simply makes it more difficult to reach the south-west convoy destination, instead forcing them to use the one to the south-east.
When you reach the supply station to the south and clear out all guards, you have 2 minutes 30 seconds to prepare your ambush. The game recommends to place a Hive Node ahead of the supply depot, as it is one of the choke points that's likely to cause problems. Consider using the nodes to defend against the eastern-most approach.
Also, don't forget to capture the last building in the south-east corner.
The convoy approaches in waves of many ork infantry, with the ork trucks trying to move to one of the two destinations. One of the vehicles is a tank, and it will try sneaking in as well. Put priority on destroying the vehicles, as the mission will fail if three manage to slip past.
