Merge pull request #7449 from Goober5000/feature/dynamic_reinforcements #962

Job	Run time
Linux (Release, gcc-9)	24m 2s
Linux (Release, gcc-13)	16m 56s
Linux (Debug, gcc-9)	18m 38s
Linux (Debug, gcc-13, -DFSO_BUILD_WITH_OPENGL=OFF -DFSO_BUILD_WITH_VULKAN=OFF)	12m 43s
Linux (Debug, clang-16)	15m 43s
Linux (Debug, gcc-13)	15m 22s
Linux (Release, clang-16)	20m 59s
Linux (Release, gcc-13, -DFSO_BUILD_WITH_OPENGL=OFF -DFSO_BUILD_WITH_VULKAN=OFF)	17m 57s
	2h 22m 20s

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