CORPS ENGINEER BRIGADE

Corps Engineer Brigade (3450 to 6000)
    Commander (1)
    Staff and Staff Company (149)
    1 to 3 Engineer Regiment Staff and Staff Companies (150)
    1 to 2 Construction Battalions (500)*
    Heavy Transportation Battalion (250)
    Engineer Logistics Battalion (350)
    Logistics Battalion (300)
    1 to 2 Machine Companies (150)
    2 to 5 Combat Engineer Battalions (450)**
    2 to 5 Bridge Companies (100)***
    2 to 5 Pontoon Bridge Companies (150)****
    1 to 2 Amphibious Companies (200)*****
 

*Reserved to construction of roads, logistics centers, etc.
**Unit contains: Commander, Staff, Staff and logistics Company, 3 Combat Engineer Companies, Machine Company and Engineer Logistics Company.
***Single Bridge set can construct one 60 meter or two 30 meter long bridges, each of which handles roughly 50 tons.
****Single Bridge set can be used to build: one 120 meter, two 60 meter, three 40 meter long bridges, that carry roughly 60 tons. Sets can be combined if necessary increasing lengths possible), or four 60ton pontoon (length roughly 30 meters).
*****Amphibious vehicle carries 25 men or 4 tons of material. Each Assault boat carries 12 men with their equipment.

Heavy Tranportation Battalion
    30 heavy trucks.
    30 trucks.
    20 heavy lorries.

Machine Company
    22 pieces of engineering equipment.

Bridge Company
    2 Bridge sets.

Pontoon Bridge Company
    2 Heavy Pontoon Bridge sets.

Amphibious Company
    30 Amphibious vehicles.
    40 Assault boats.