Command Unit (Required) Sigrid or Laser Grenadier Command Squad Combat Unit 1 (Required) Laser Grenadier Squad Combat Unit 2 (Required) Laser Grenadier Squad or Heavy Laser Grenadier Squad Combat Unit 3 (Required) Heavy Laser Grenadier Squad or Laser Tank-hunter Squad The Axis laser weapons are some of the most powerful weapons on the planet, hampered only by their power and engineering requirements. Lasers need to be focused on a point long enough for the laser to burn through, and attenuation limits the effective range.