Objective: Rescue and secure two hostages, have M4A1 on the designated Command Center.

Recommended Echelon(s): RF/HG, AR/SMG (x2), Dummy 

Our first concern on this map is the two hostages we need to rescue. M4 can deal with a fair few fights, so we can leave her alone for a little bit. The first hostage we want to focus on is UMP45, then we can work on getting Kord. Thankfully, 45 is fairly close by, so we can handle her quickly.

To start off, deploy your RF/HG  echelon on your Command Center and your AR/SMG echelon on the Heavy Heliport. Move your RF/HG echelon down towards UMP45; don't rescue her, but swap and leave things as is. Move your AR/SMG echelon to the top right and deploy a second AR/SMG echelon in their place. With your last AP, move to the bottom right with your AR/SMG echelon, towards Kord. 

On turn two, get your AR/SMG echelon to Kord, swap with her, then rescue her. Move back to your Heavy Heliport. You won't be able to get all the way there this turn, but we can extract her next turn.

For turn three, swap to get the hostage to the Heavy Heliport and extract them. We'll now also rescue UMP45 with our RF/HG echelon. Deploy a dummy echelon on your Command Center and move it off to the right, we'll need it to swap M4 next turn. Move your RF/HG echelon up to the Command Center after that so you can extract the hostage. Now it should be just M4 left.

On turn four, move your dummy echelon to the right and swap with M4. Move your RF/HG echelon to the right and swap with M4 once again. You can now end the turn, as M4 will move to our Command Center due to her AI being set to eliminate. This will clear the map for us and complete SC on Normal!

Video of me clearing this map