Miragedriver
Brigadier
Ok looks like there's a misunderstanding on what is on show here
Here's my take
First we have FFG 575 behind that is another Type 054A
Second we have FFG 574 behind that there is a Type 052D
Third we have a Type 052D with another Type 052D behind it
So overall the picture has 3 x Type 054A and 3 x Type 052D
Thanks for the clarification!