when you jumped you could see wolrd for miles. the ship did not land on the planet it was shot straght through. stiming hull and pods everywhere.
in the corner of your eye you saw aleast 100 chaos space marines heading you way, but they where atleast a full days march away. (what do you do?)
when you landed you saw that naivur was 10 feet infront of you face down on the ground. with a chaos sorceror above him with sword dron and chanting to the warp of power.
I contact Naivur over vox; 'Naivur, from my aerial vantage point I have spotted a large chaos incursion. It is reasonably far away so we have a small amount of time to react. However, the ship looks as if it was shot from the sky meaning it was either attacked by another ship or there is a large anti aircraft weapon situated somewhere- if we find that, we may be able to survive this.' (damn, 1 sec)