[1]: 33–4 On 20 February at 22:30 a unit from the 3rd Brigade, 25th Infantry Division in a night defensive position 10 miles (16 km) southeast of Phú Cường detected movement on their perimeter and then received 82 mm mortar fire followed by a ground attack at 02:18.

On 14 March at 01:15 a unit of the 3rd Brigade, 1st Infantry Division supported by artillery and helicopter gunships attacked an enemy force 15 miles (24 km) north-northeast of Biên Hòa killing 15 PAVN/VC and capturing five individual weapons.

At 18:30 scout helicopters of the 2nd Brigade, 1st Cavalry Division attacked an enemy force 5 miles (8.0 km) north of Lai Khê and directed artillery and airstrikes onto the position, 16 PAVN/VC dead were seen in the strike area.

On 28 March at 02:15, a fire support base 14 miles (23 km) northwest of Lai Khê occupied by elements of the armored cavalry squadron and artillery of the 1st Infantry Division, received a ground attack.

At 20:10 a unit of the 2nd Brigade, 25th Infantry Division in a night defensive position 6 miles (9.7 km) southwest of Go Dau Ha detected enemy movement and called in artillery fire, an aerial observer reported 22 dead PAVN/VC in the impact area.

At 09:55 a unit of the 3rd Brigade, 25th Infantry division sweeping an area 10 miles (16 km) southeast of Phú Cường found 20 bunkers containing 10 enemy bodies killed by airstrikes in the preceding days.

Supporting arms were called in and the enemy eventually withdrew at 17:45 leaving 29 dead; U.S. losses were two killed, including First lieutenant Robert Leslie Poxon who was later posthumously awarded the Medal of Honor.

At 13:00 a unit of the 3rd Brigade, 1st Infantry Division was landed by South Vietnamese riverine assault craft 6 miles (9.7 km) south-southeast of Dầu Tiếng and ambushed two groups of VC killing 13 and capturing two AK-47s.

At 14:20 a unit of the 2nd Brigade, 25th Infantry Division found a 1.5 ton munitions cache 4 miles (6.4 km) northeast of Trảng Bàng including 41 individual weapons, two 60 mm mortars, two machineguns and two RPG-2 launchers.

At 17:15 a unit of the 3rd Brigade, 1st Infantry Division directed helicopter gunship and artillery fire onto a 20 enemy soldiers 5 miles (8.0 km) south of Dầu Tiếng, a sweep of the area found six PAVN/VC dead.

At 12:55 a unit of the 2nd Brigade, 1st Cavalry Division found a destroyed bunker complex 16 miles (26 km) northeast of Tây Ninh containing 19 dead PAVN, 2 tons of rice and assorted munitions.

At 10:00 helicopter gunships from the 12th Combat Aviation Group attacked five PAVN/VC 3 miles (4.8 km) north-northwest of Củ Chi, a sweep of the area by a unit of the 2nd Brigade, 25th Infantry Division found five dead and killed a further seven and captured 11 individual weapons.

[14]: 19–23 On 9 August at 09:05 helicopters from the 11th ACR attacked an enemy force 9 miles (14 km) west of An Lộc, air cavalry troops were landed in the area and found 38 PAVN dead and captured six.

On 11 August at 03:00 a unit of the 1st Brigade, 1st Cavalry Division in a night defensive position 7 miles southeast of Katum received 50 rounds of mixed 60/82 mm mortar fire followed by a ground attack by a PAVN company.

At 23:40 an armored cavalry unit from the 1st Infantry Division in a night defensive position 6 miles (9.7 km) east of An Lộc received mortar and recoilless rifle fire followed by a ground assault.

At 08:45 a unit of the 1st Brigade, 1st Cavalry Division engaged a PAVN force 7 miles (11 km) south of Katum, the enemy withdrew at 12:30 leaving 25 dead and two individual weapons; U.S. losses were one killed.

A Ranger unit from the 3rd Brigade, 9th Infantry Division was then air-assaulted into the area and immediately engaged enemy forces, killing nine and capturing one, the prisoner identified one of the dead as Colonel Hai Tram, commander of PAVN/VC Sub-region 3.

[15]: 74  On 26 August at 14:40 a 2.5 ton truck of the 3rd Battalion, 197th Field Artillery Regiment hit a landmine on Highway 13 3 miles (4.8 km) north-northeast of Lai Khê killing all five New Hampshire Army National Guard soldiers on board.

[15]: 77–9 On 27 August at 01:35 a U.S. Navy PBR and a patrol from the 1st Brigade, 1st Infantry Division ambushed a 15-20 man PAVN/VC unit attempting to cross the Saigon River 8 miles (13 km) south-southeast of Dầu Tiếng, the area was illuminated by flares and helicopter gunships and an AC-47 also engaged, killing 15 PAVN/VC.

At 13:30 a reconnaissance unit of the 1st Brigade, 1st Infantry Division engaged 15 soldiers in a bunker complex 8 miles south-southeast of Dầu Tiếng, the enemy withdrew after three hours leaving one dead; U.S. losses were three killed.

At 02:15 a unit of the 1st Brigade, 1st Cavalry Division in night defense at a landing zone 15 miles (24 km) north-northeast of Tây Ninh was hit by 20 rounds of 107 mm rocket fire followed by a ground assault.

At 20:50 a unit of the 11th ACR in a night defensive position 4 miles (6.4 km) south-southwest of An Lộc received a ground probe, the enemy withdrew after 30 minutes leaving 26 dead and four AK-47s and one light machinegun.

At 12:50 a unit of the 2nd Brigade, 25th Infantry Division operating 10 miles (16 km) southwest of Bến Cát found 11 PAVN/VC dead in a tunnel complex, all had been killed by artillery fire in the preceding two days.

[17]: 45–6 On 16 September at 00:15 a unit of the 1st Brigade, 1st Cavalry Division in a night defensive position 8 miles (13 km) north of Phú Cường saw three PAVN/VC in the perimeter wire and fired on them, a search of the area at dawn found seven dead.

[18]: 58–60 On 22 September at 00:15 U.S. Navy PBRs and a unit of the 1st Brigade, 1st Infantry Division supported by artillery and helicopter gunships engaged 30 PAVN/VC crossing the Saigon River 9 miles (14 km) southeast of Dầu Tiếng killing 25 and capturing one individual weapon.

[18]: 61–2 On 23 September at 02:15 a unit of the 2nd Brigade, 25th Infantry Division at a patrol base 3 miles (4.8 km) east of Trảng Bàng observed ten PAVN/VC in the perimeter and directed artillery fire onto the position killing nine.

[18]: 71  On 28 September at 00:30 a unit of the 2nd Brigade, 25th Infantry Division in a night defensive position 9 miles northwest of Củ Chi detected 20 PAVN/VC moving towards them and directed artillery fire onto the area killing ten.

On 2 October at 05:00 a unit of the 2nd Brigade, 25th Infantry Division in a night defensive position 6 miles (9.7 km) northeast of Trảng Bàng engaged an enemy force killing ten and capturing four individual weapons.

[19]: 25–6 On 13 October at 14:30 helicopter gunships from the 1st Infantry Division attacked an enemy base camp 9 miles (14 km) northeast of Dầu Tiếng and directed artillery and airstrikes onto the location, 18 dead PAVN/VC were seen in the strike area.

At 20:25 a unit of the 3rd Brigade, 9th Infantry Division and U.S. Navy PBRs engaged 40 PAVN/VC 8 miles (13 km) north of Tân An supported by artillery and helicopter gunships, the enemy withdrew after 30 minutes leaving ten dead.