I won't go through a turn-by-turn description here, but give an overview.
The first zombies move towards the team
Much to my surprise, Deb showed great tactical insight and immediately indicated that her team would climb to the upper floor of the ruined building to provide covering fire while the 2 remaining teams moved out towards the target.
Note Deb's team on the top floor of the ruin
A pre-game view of the cemetary
Cliff and Carmen's teams moved smartly through the graveyard, dispatching several zombies along the way. Deb's team, although hampered by some bad dice rolls, did a great job of eliminating larger threats before they could get close to the moving teams.
It didn't take long for the 2 moving teams to approach the target house. The 2 scientists, seeing their rescuers approaching, burst out of the house and linked up with Cliff's team.
It was also at this time that another quirk of fate card brought happy news - Deb's team witnessed some inspired leadership and their troop quality went up a die!
The scientists are rescued...or are they?
The teams moved back towards their entry point, again eliminating any zombie threats as they appeared. During the first part of the game, taking into account everyone's inexperience with gaming, I reduced the number of zombies appearing during the reinforcement segment. At the player's insistence, I removed this artificial limit and gave them "both barrels" for the remainder of the game. That's when things began to fall apart.
In true zombie movie style, as the teams approached their exit point the nearby "hot spots" spawned massive numbers of zombies. By this time, Deb had removed her overwatch team from the ruined building so the zombies were able to approach the teams up close and personally!
The mission starts to unravel
Two large mobs of zombies descended upon the teams, and in the first melee of the game were able to kill one of Carmen's team members.
The teams move as quickly as possible towards the exit, but neglected to use any type of fire-and-move tactics, resulting in a horde of zombies descending upon Cliff and Carmen's teams. Deb did all she could to kill as many zombies as possible, but the writing was on the wall.
In a massive melee, another team member went down, and then, horribly, one of the scientists bit the dust.
Finally, the 3 teams regrouped and were able to kill any zombies that were close enough to pose a threat. The teams managed to exit with one scientist as a dependent.
A team covers the other's escape
The humans won, but just barely.
I can't begin to tell you how much fun we had playing this game! Upon further study, I was able to identify a few rules that were either misinterpreted, or not applied. I'm not sure if it would have made a huge amount of difference to the outcome, but next time we'll be even more prepared!