On 30 October the 2nd Brigade, 1st Cavalry Division deployed to Landing Zone Oasis to protect Đức Cơ and the rear of the US force.

[1]: 73  On the evening of 12 November Red Warrior came under increasing mortar fire and two PAVN Battalions began human wave attacks on the north and west perimeters of the base.

[1]: 75 On 9 December the 1st Brigade, 101st Airborne Division was airlifted into the northern Plei Trap with little effect as the PAVN had apparently withdrawn into Cambodia.

[1]: 76 Operation Paul Revere IV appeared to end inconclusively for both sides; United States losses were approximately 376 dead and 1,441 wounded, while US after-action reports claimed 1,200 PAVN killed and captured.

[1]: 76 This article incorporates public domain material from websites or documents of the United States Army Center of Military History.