With the upcoming update, the new KF41Lynx ist going to get the Spike Atgm System.
The German army at this time using two types of Spz Puma: First series without Spike, 3rd Gen Thermals and Lws (but proximityammunition against weak Targets and air defence called KETF(Kinetic Energy Time Fuze), and ther Version Puma-S1 with Lws and Spike ATGm’s. I think it would be a great addition to the Puma ingame, with a higher Battleranking of course. second way could be a second Puma without Lws and Spike and 3rd Gen Thermals in a lower battleranking as the Puma now and add the Spike to the current version and level it up.
Sources:
:In December 2008, PSM and the German Ministry of Defence signed a contract to integrate the Spike missile system on the Puma armoured infantry fighting vehicle being developed for the German Army.
https://wehrtechnik.info/index.php/2021/06/29/bundeswehr-ruestet-schuetzenpanzer-puma-auf-neuen-konstruktionsstand/
:Die neue Puma-Version S1 zeichnet sich unter anderem durch die Integration abstandsfähiger Effektoren wie des Mehrrollenfähigen Leichten Lenkflugkörpersystems (MELLS), durch zusätzliche Sensoren wie das neue Fahrersichtsystem und eine verbesserte Führungsarchitektur aus.