Op got leaked and enemies are prepped

Longhook solo's without waiting/having any support or screen

Forgot something essential like buckets or bmats

Non-commanders taking commanding into their own hands

Tank crew gets lost

Either side brought a flamethrower

Longhook leaves without anyone knowing

Person blocking the doorway on the longhook

Construction vehicle delayed/destroyed prematurely

Infantry blocks the shore with their own landing craft

Change landing position halfway through op, causing units to get spread too thin

Queuing issues

30+ minute delay before op starts

Invasion keeps going for hours despite all momentum being lost

Any kind of X/XXX marker related to the op

Dropping off infantry at impractical or heavily fortified locations due to lack of beforehand scouting

"Everyone jump off the ship so we can cross"

Pre-op bombardment/sabotage that puts enemies on high alert

Poor communication tech (ingame comms/manually switching between discord channels)

Op scuffed from the start

Longhook gets swarmed while trying to redeploy

"This op is going to be legendary"

Needlessly complicated multi-step plan

Barges and GB's blocking the longhook from building landingcraft

Shore bombardment kills friendly infantry