“Three distinct groups of people that define the lifetime of a company: Commandos, Infantry, and Police: Whether invading countries or markets, the first wave of troops to see battle are the commandos…Grouping offshore as the commandos do their work is the second wave of soldiers, the infantry…But there is still a need for a military presence in the territory they leave behind, which they have liberated. These third-wave troops hate change. They aren’t troops at all but police.”
Source:
Gabriel Weinberg’s Mental Models I Find Repeatedly Useful
