Another pictures frm detik online, Tank Boat made by Lundin (north sea boat) and Pindad.
Using Cockerill 105 HP Gun Turret (similar that plan to be used on Medium Tank project), this 18m boat design mostly for riverine and coastal operation. Some speculated this been used for coastal patrol against potential smuglers or infiltration..whille also csn conduct up river patrol in Papua or Kalimantan/Borneo.
Wow .... IMO, this is a bizzare. What is the use case? I know the news release stated coastal patrol. Is it not more cost effective with conventional armament - auto cannons or gatling guns maybe? I don't see indirect fire needs for anti smuggling coastal ops. The only boat I recall mounting similar armament is the old North Korean large patrol boat (85mm gun, I believe).
Switching to different topic:
Seems like the army is quite serious in mechanizing their infantry battalions. We've seen Anoa purchases, now M-113, not to mention the Marder. Now we have the potential medium tanks. I wonder if they are developing combined arms operational doctrine with all these new gears. I hope they do. Still too many different platforms IMO.
Wheeled: Anoa, Badak, Tarantula, Salladin, Saracen, Ferret, V150 although not sure if the old British trio are still operational. With Indo Army, we never know.
Tracked: AMX13/VCI, Scorpion/Stormer, Leopard, Marder, M113