Select campaign company: select the company to start the invasion with. The special forces and airborne companies are better suited close quarters fighting at Salerno, while the UK artillery company can perform long range bombardments on the campaign map. You will be able to requisition more specialforces and airborne companies after the landing.
Use special Forces - is an infantry unit type excelling at anti infantry combat and has access to unique movement conditions, with unique movement capability. They can also provide US special forces support to nearby companies engaged in real time battles. The company starts with the M29 Weasel call in and SSF commando call-in commander abilities unlocked and access to several units, like the captain Retinue , in their production buildings when engaged in real-time battles.
US airborne - has access to a unique Paradrop ability to deploy behind enemy lines and unlock the Pathfinders. UK indian artillery - has access to a unique barrage ability that dmaages enemy forces from long range and unlock the Bishop self propelled artillery.