The "Maletti Group" (Raggruppamento Maletti) was an ad hoc unit composed of Libyan troops transported in trucks and was commanded by the unit's namesake, General Pietro Maletti. This partly motorized unit took part in the Italian invasion of Egypt in September 1940 and in the defense of the Nibeiwa Camp in December 1940 during Operation Compass. In addition to 2,500 Libyan troops in 6 battalions, the Maletti Group included a colonial artillery element and 2 coy of armor: 12 M11 medium tanks and 14 L3 tankettes.[6]