The phrase "attack division" is correct and usable in written English.
It can be used in a military context to refer to a specific unit or group organized for offensive operations.
Example: "The attack division was deployed to the front lines to engage the enemy forces."
Alternatives: "offensive unit" or "assault division".
Nusra attacked Division 13 a day after the March 11 demonstration, overrunning its headquarters and a number of weapons depots as well as killing six of Saoud's men and capturing several more.
Byng commanded four attacking divisions, one division of reserves and numerous support units.
Ludendorff immediately ordered training in "war of movement" tactics and manoeuvre for his counter-attack divisions.
Canadian Corps commander Lieutenant-General Arthur Currie had three attacking divisions, one division of reserves and numerous support units under his command.
The operation on 12 October proved to be a failure with limited gains and heavy losses in the attacking divisions.
Fresh troops from the unengaged brigades of the attacking divisions or from the reserve divisions would then pass through, to attack the Oosttaverne line at zero + 10 00 hours.
Confusion had been caused by the original attacking divisions on the ridge, controlling the artillery which covered the area occupied by the reserve divisions down the eastern slope.
Success at Beersheba depended on an attack with "resolution and vigour" because if unsuccessful, the dry, inhospitable country on the northern edge of the Negev would force attacking divisions to retire.
By now the ground was a sea of mud and a lack of preparation on the part of Godley's corps headquarters hampered the preliminary movements of the attacking divisions and supporting artillery.
The nine attacking divisions and the three in reserve began their advance, as the German artillery reply came scattered and late, falling on British assembly trenches after they had been vacated.
