[1]: 25  On 19 June, a unit of the 2nd Brigade, 25th Infantry Division air assaulted into a hot landing zone and engaged an enemy force in Bình Dương Province 12 miles (19 km) north-northeast of Saigon.

[1]: 26 On 20 June, the 2nd Brigade, 25th Infantry Division, swept the area 12 miles (19 km) north-northeast of Saigon that it had assaulted the previous day finding 44 PAVN/VC dead and seven individual weapons; U.S. losses were 15 killed.

[1]: 31  At midday on 27 June, a unit of the ARVN 25th Division found 126 rockets 13 miles (21 km) northwest of Saigon, while Phu Loi Base Camp was hit by 15 mortar rounds.

[5]: 12–3 On 4 July, a unit of the 1st Brigade, 1st Infantry Division, found a bunker complex and weapons cache in Bình Dương Province containing seven RPG-7 launchers, 110 RPG-7 grenades and an 82 mm mortar.

On 5 July at 16;50, a company from the 2nd Brigade, 25th Infantry Division, found a weapons cache in Bình Dương Province, 12 miles (19 km) north-northwest of Saigon containing seven 122 mm rocket motors and four warheads.

[5]: 17–9 On 16 July, a company from the 3rd Brigade, 1st Infantry Division found a munitions cache 3 miles (4.8 km) south of Thủ Đức District containing 340 grenades and 57 rounds of recoilless rifle ammunition.

Helicopter gunships from the air cavalry squadron of the 25th Infantry Division attacked two ammunition supply carts loaded with 30–40 122 mm rockets 7 miles (11 km) northeast of Dầu Tiếng, causing numerous secondary explosions.

On 12 August, two companies from the 1st Brigade, 9th Infantry Division, engaged an enemy platoon 5 miles (8.0 km) south of Cần Giuộc, killing 33 and capturing eight, and seized eleven individual weapons.

The merchant ship S.S. Santa Monica was hit by a rocket while docked at Cat Lai 6 miles (9.7 km) east of Saigon causing minimal damage, U.S. helicopter gunships attacked the firing position.

[6]: 35–7 On 29 August, a unit of the air cavalry squadron of the 12th Combat Aviation Group attacked an enemy force 7 miles (11 km) northwest of Đức Hòa, killing 17 and capturing three.

A unit of the 3rd Brigade, 9th Infantry Division, supported by helicopter gunships, engaged an enemy force 4 miles (6.4 km) southwest of Cần Giuộc killing ten and capturing one and three individual and one crew-served weapons.

On 4 September at 14:30 a company from the 1st Brigade, 9th Infantry Division patrolling 5 miles (8.0 km) west of Cần Giuộc engaged an enemy platoon killing 15 and capturing one as well as nine individual and one crew-served weapon.

On 7 September at 10:30, a unit of the 1st Brigade, 9th Infantry Division, supported by artillery and helicopter gunships engaged an entrenched enemy position 2 miles (3.2 km) northwest of Cần Giuộc killing 47, and capturing one and 11 individual weapons.

On 20 September at 01:00, a company from the 2nd Brigade, 25th Infantry Division, in a night-defensive position 4 miles (6.4 km) west of Dầu Tiếng was attacked, the unit returned fire and were supported by artillery, airstrikes and an AC-47.

[8]: 37–8 On 27 September at 11:30, a company from the 11th ACR found a tunnel complex 10 miles (16 km) southeast of Bến Cát containing a weapons cache that included two RPG launchers, two M1911 pistols and 351 82 mm mortar rounds.

On 30 September at 15:00, helicopter gunships from the 12th Combat Aviation Group attacked an enemy force, crossing a stream 6 miles (9.7 km) southwest of Cần Đước killing ten.

At 13:00, a unit of the 1st Brigade, 9th Infantry Division, engaged an enemy force 4 miles (6.4 km) south of Bến Lức, supported by artillery and helicopter gunships, killing 12 and capturing two individual weapons.

At 13:00, a unit from the 3rd Brigade, 82nd Airborne Division, found two weapons caches 9 miles (14 km) west-northwest of Saigon containing one light machine gun, two radios, 74 RPG-2 grenades and 17,000 rounds of 7.62×39 mm.

On 30 October at 14:00, a unit of the 3rd Brigade, 25th Infantry Division, conducted a post-airstrike sweep of a bunker complex 7 miles (11 km) southeast of Dầu Tiếng finding seven PAVN/VC dead, and 13 individual and one crew-served weapons.

On 31 October at 10:30, a unit of the 1st Brigade, 1st Infantry Division, engaged an enemy platoon in fortified positions 8 miles (13 km) east of Katum, supported by artillery, helicopter gunships and airstrikes.

On 15 November at 08:30, helicopter gunships from the armored cavalry squadron of the 1st Infantry Division engaged an enemy force 5 miles (8.0 km) west of Bến Cát and also called in artillery fire on the area.

On 20 November at 03:40, a unit of the 3rd Brigade, 1st Infantry Division, in a night defensive position 6 miles (9.7 km) east of Bến Cát, received mortar fire followed by a ground attack.

At 18:00, helicopter gunships of the 1/9th Cavalry operating 31 miles (50 km) northeast of Tây Ninh attacked an enemy force, supported by airstrikes, resulting in three secondary explosions and 25 PAVN/VC killed.

An aerorifle platoon from the 11th ACR conducting a bomb damage assessment 11 miles (18 km) east of Lai Khê found 11 PAVN/VC dead as well as seven individual and two crew-served weapons, and two radios.

At 16:30, a landing zone 8 miles (13 km) southwest of An Lộc, occupied by a unit of the 1st Cavalry Division and CIDG forces, received 100 82 mm mortar rounds, causing minimal damage.

[11]: 29–31 On 19 December at 13:30, a unit of the 1st Brigade, 1st Infantry Division, engaged an enemy force 9 miles (14 km) north of Phước Vĩnh, killing one, and discovering three dead and an arms cache containing 25 pistols, four RPG-7 launchers, three AK-47s and one SKS.

[11]: 34–6 On 23 December, between 10:00 and 1:15,[clarification needed] two companies from the 199th LIB operating 13 miles (21 km) north-northeast of Tân An, found two munitions caches containing 212 60 mm mortar rounds and 130 RPG grenades.

[12] On 1 January, Staff Sergeant Rodney J. T. Yano, of the air cavalry squadron of the 11th ACR, saved the lives of the crew of his UH-1, when a white phosphorus grenade exploded on the helicopter during operations near Biên Hòa.

On 3 February at 10:45, a company from the 2nd Brigade, 1st Cavalry Division, operating 22 miles (35 km) northeast of Tây Ninh, found a munitions bunker containing 61 82 mm mortar rounds and three sniper rifles.

At 15:00, a unit of the armored cavalry squadron of the 25th infantry Division, patrolling 3 miles (4.8 km) northeast of Dầu Tiếng and supported by artillery and airstrikes, upon engaging six enemy bunkers foumd 16 PAVN/VC dead in the wreckage.