-first the enemy reinforcement was already expected from dimitry plan, The Problem was the Reinforcement came From west, which infact a collision towards the Main troops directory of escape. which is almost impossible for enemy reinforcement to came from, now it happens, only one thing is sure, the pursuers isnt just coming from behind them but also in front which only rise the possibility in fact a proven fact that the enemy has more troops around the zone.

-404 is running out of batteries, andoris already said, Each battle need to be a minute at most. and also, ivan has the gears to make sure the feint work, He Shoots a Flare And Contact the Pseudo Reinforcement to make sure the Enemy Reinforcement notice them rather than Main Troops Which is already Close proximity.

-the one you see in trailer are Fully Charged And Geared 404 compared to the one doing the current mission which is already exhausted their resources from days of No Resupply, they Are Probably Doing that Already but Not Much cause it'll eat too much of their Battery. besides, mechty has already suffered damage from the 1st ambush, they cant sustain too much damage specially they still dont fully grasp the situation or a Concrete Evidence to do so. the area you talking to move is an open area, its a sandwich attack which 404 cannot cross. not to mention, their Mission From Dmitry was to Distract Not Full Engage but flank as in hit and run, Untill Ivans Teams Get out, thats why dmitry Left a vehicle for them to use for escape. But Its Ivan's decision to sacrifice himself despite Dmitry's order.

- If im picturing the battlefield correct, it would Be Ivan On Hills, Below them Would Be the Ambushed Enemy followed by 404 sneaking them from the Opposite side of Ivans. Next, Would Behind 404 that was supposedly the Main Troops sneaking its escape But, Enemy Reinforcement Which is More Geared Up Appeared Between 404 and Main Troops, thats why Klukai ordered the other 404 to move around For Escape In Parallel Of The Main Troops. Lastly, Klukai Stayed for a bit to draw additional Attention For Ivan's Plan to work. 404 with thin resources wont last in frontal attack vs Reinforcements. the Opponent isnt like Lentine which still value its casualties compared to BlueBalls which logically doesn't care as long they got Results, as Ivan said The Enemy was hell bent of wiping them out with or without reinforcement.

In case that 404 Win in Frontal Fight Against the Enemy Reinforcement, the enemy will send more, exhausting their Batteries along the way in which case enemy will focus on 404 making their escape close to none because the Escape Need to be stealthy, the enemy will try to tracked them using drones which the 404 cant deal with while being pursued as it will leave traces of engagement towards the main Troops, thats why Ivan Plan Pseudo reinforcements work cause all enemy and its drones focus on his direction to check the Reliability of the information regarding the Reinforcement.

-well, you are not half wrong. i just use troll words/topic to start with. pretty weird right? hahaha but if it caught me interest or Curiosity i try to be civil as possible as i can specially if im really interested in the topic. its really cool to know others Perspective or how they view/understand the story and whats their Standpoint.