Which of the following best describes the term 'grey zone warfare' often seen in news?
1
A situation where a country formally declares war on another country and engages in direct military conflict.
2
A conflict where non-state actors engage in guerilla warfare against state armed forces.
3
Strategic actions by a state or non-state actor that fall in between the spectrum of war and peace, designed to achieve political objectives without triggering a conventional military response.
4
Advanced cyber warfare tactics used exclusively by developed countries to sabotage the critical infrastructure of rival nations.