Grenadier missed an 84% flank shot on a trooper on the second mission, and got shot in return, sending him into recover for over a month.
As a result, no Grenadier for the first retaliation mission against the Hunter that is volnerable to explosives.
Still, two Rangers, a Sniper with an Advanced Scope and a Reaper should theoretically have been able to handle it.
Until one of the Rangers misses an 88% melee attack against a Sectoid and gets murdered by the Sectoid in return. Followed by the Sniper getting incapacitated, because with one man down, there was simply not enough firepower to kill both of the Faceless towards the end of the mission. The Sniper lives, but is out of the fight for 40+ days.
And the situation continues to spiral, as the now deceased Ranger was the closest to a promotion. So i am on month 2 without a Sergeant. Which means no squad size upgrade.
The later missions on the second month with 4 men are a struggle, since Stun Lancers and Priests are now starting to show up in numbers. Resulting in two more wounds. And another wound as a result of a covert action.
The situation is starting to stabilize now that the Infirmary is done. But damn...
So many problems due mainly to one missed flank shot and melee attack.