Rubio warns Russia-Ukraine war can ‘metastasize’ through hybrid attacks
Secretary of State Marco Rubio raised concerns with his Russian counterpart that the war in Ukraine could easily spill over into other regions through hybrid attacks or even genuine misunderstandings.

TL;DR
- Secretary of State Marco Rubio discussed concerns with his Russian counterpart.
- The war in Ukraine could spill over into other regions.
- Hybrid attacks and genuine misunderstandings are potential catalysts for escalation.
- The threat of a broadening conflict is increasingly serious.