[citation needed] On 9 August 1969, 18 AMX-13 tanks from 40 SAB were showcased in a drive-past along St Andrew's Road during the National Day Parade.

[3] In 1973, the Army acquired M113A1 armoured personnel carriers to replace the V-200 Commando, and further upgraded the M113A1 to the M113A2 Ultra IFV in 1993.

[1][3] The Army also subsequently acquired the Bv 206 combat service support tracked vehicle.

[3] In July 1999, the Army started using the locally designed and produced Bionix infantry fighting vehicles.

[10] In 2004, the Army introduced the Bronco All Terrain Tracked Carrier to enhance combat service support functions in Armour.

[11] In 2009, 48 SAR was inaugurated and received its new regimental colours from President Tony Tan on 1 July 2013 during the Singapore Armed Forces Day Parade.

The ATI maintains a combat armoured infantry company comprising three platoons to role-play as enemies (known as OPFOR) against active and reservist units during evaluations.