Jake's Campaign - Chapter 3
Above: All emblems from chapter 3
Emblem 2: Once Jake and Sherry are dressed, run down the hall, past the large staircase to your right, and into the far room. Check the shelves for an emblem.
Emblem 3: Once the tank rolls in, coax it into destroying the massive statue in the middle of the room. You can find an emblem in the rubble.
Emblem 4: After emerging from the trash chute to get back outside, run to the steps across the water and to your right. However, instead of scaling them, run around them to find an emblem.