The liability aspect also covers damage your unit does to another, like water leaking from your apartment to your neighbor's. (policygenius.com)
For example, your repair trucks can be right next to a heavily damaged unit and won't do anything unless manually instructed to repair it. (darkstation.com)
Push one enemy into the same square as another then attack that square with your second fighter and you'll damage both units at once. (gamestm.co.uk)