Finnish army has two classes of main force troops: Jeger troops that are first line infantry and Infantry troops that are second line infantry. Jeger troops are formed around peace time training brigades and some war time created reserves and forces which do not have up to date equipment are formed as infantry brigades.
Jeger Battalions are either (T) or (Ps). T means tela (tracked) and Ps means Panssaroitu (Armoured). T battalions are armed with Bandvagn or NASU and Ps battalions are armed with ex-Soviet BTR60BP or preferably Finnish XA-180 Sisu. Equipment is uniform through the battalion.
First Half Group 1 Group Leader with rk62 First Pair 1 Machinegun Man with kk62 1 Rifleman with rk62 Second Half Group Second Pair 1 Rifleman with rk62 and 2 kvsko 1 Rifleman with rk62 and 2 kvsko Third Pair 1 Assistant Group Leader with rk62 1 Rifleman with rk62 Notes: rk62 is Finnish assault rifle that is essentially highly a copy of AK-47 with plastic replacing wood and better machining providing much accuracy. kk62 is Finnish machine gun that is light 7.62x39 ammunition firing machinegun using 100 round non-disintegrating belts fired from clothing pouches. kvsko is Finnish name to light disposable anti-tank weapon that is used in numerous countries. I understand Americans call it M72 LAW.
Battalion Commander with rifle Battalion Officer with rifle Fire Support Commander with rifle Intelligence Officer (senior) with rifle Intelligence Officer (younger) with rifle Supply Commander with rifle Transport Officer with rifle 1. Rifle is rk62. 2. Infantry Battalion staffs are similar but add also one Signals Officer with rifle (rk62).
1 Platoon Leader with rifle 1 Assistant Platoon Leader with rifle 1 Messenger with rifle and motorcycle 1 Medic with rifle 1 driver with rifle and truck and 24 LAW 1 driver with rifle and Bandvagn 1 driver with rifle and Bandvagn 4 Heavy Disposable RCL groups 1 Group Leader with rifle 1 Assistant group leader with rifle 1 RCL man with rifle and APILAS 1 RCL man with rifle and APILAS 1 RCL man with rifle and APILAS 1 RCL man with rifle and APILAS 1. Platoons in Jeger Battalion(Ps) have slightly different organisation. If battalion is armed with BTR60PB replace both Bandvagns with trucks. If battalion is armed with XA-180 Sisu the platoon has 1 truck and 3 APCs (XA-180). Add one driver with rifle and XA-180, and then replace Bandvagns with XA-180s.
1 Platoon Leader with rifle 1 Assistant Platoon Leader with rifle 1 Messenger with rifle and motorcycle 1 Machigunner with rifle and AA-machinegun 1 driver with rifle and truck 2 Heavy RCL Groups 1 Group Leader with rifle 1 Assistant group leader with rifle 1 Gunner with Rifle and 95SS58-62 1 RCL man 1 with rifle 1 RCL man 2 with rifle 1 Ammunition man 1 with rifle 1 Ammunition man 2 with rifle and truck 1 Heavy Disposable RCL Group 1 Group leader with rifle 1 Assistant group leader with rifle 1 RCL man 1 with rifle and APILAS 1 RCL man 2 with rifle and APILAS 1 RCL man 3 with rifle and APILAS 1 RCL man 4 with rifle and APILAS 1. AA-machinegun is 12.7mm machinegun that is similar to AA-machineguns used in tanks.
Company HQ 1 MBT 3 Tank Platoons 3 MBT's 1. MBT is T-54 or T-55M. 2. These units are distributed to Jeger and Infantry brigades and to their infantry and jeger battalions according to need. Armoured Brigades have T-72M1.