2 adverbs to describe how to outbreak

Failing that, we seem doomed to a period of chronic social conflict and possibly even of frankly revolutionary outbreaks that may destroy us altogether or leave us only a dwarfed and enfeebled nation....

The army is, indeed, placed in a position to suppress instantaneously another forcible outbreak; but everybody is aware that there are means of annulling the operation of law quite as effectually as by an uprising in arms.

2 adverbs to describe how to  outbreak  - Adverbs for  outbreak