That a lot of helos...nd they clearly did not all come from two or three LPDs.
So, we're seeing a Joint Operation that is probably working with more distant land bases along with the LPDs.
Each of those LPDs might put three loaded...ma of four loaded helos onto the landing area. Also two or three LCACs..again, a max of four each.
But we have not seen any of their LCACs loaded with mechanized equipment yet
Anyhow, doing a Joint Op is a good thing to exercise and test as well...and that's what we are seeing here.
And yes, quite sure big majority of Army's helos in more only to have Mi-8/17/171 ( in fact Navy have only 4 Mi-8 ) Z-9 Navy have but Army much more and seeing the number about 30 mainly from land bases, China have " only " 4 Type 071 for host Trp helos.