Highlighting the most prominent regions of shock-excited molecular hydrogen. Bright shocked H₂ emission is de-marked with boxes and labels (in cyan). The white box denotes near-IR) H₂ imaging with WIRC (see Figure 6 for the southern FOV, and see Figure 7 for the southeastern FOV). The yellow box denotes the FOVs of CO observations (see Figure 9 for the southern FOV, and see Figure 10 for the southeastern FOV).