pacific rim:oblivion bay unknown jaegers

The unknwon jaegers in oblivion bay:the jaeger graveyard for those who do not know  are simply two things,first  reason is that these jaegers are the jaeger's that aren't shown in the movie and the second one is that this jaegers are the jaegers destroyed during 2020-2025 during the last days of the kaiju war and also there is a picture of oblivion bay where you can see three jaeger standing and below a bunch of conn pods if you alraedy saw that one the conn pod beside tacit ronin's maybe brawler yukon the prototype jaeger and also the three jaegers are jaegers between mark 2-4 because those bodies does not belong to any mark 1 jaeger and certainly not 5!!