Russia-Ukraine War and International Security Flashcards

Vocabulary flashcards covering core concepts, security theories, and strategic terminology related to Russia's invasion of Ukraine.

War

Reciprocal organized violence between adversaries trying to settle a political dispute, distinguished from crime or one-sided coercion by being official, political, and mutual.

War as a social phenomenon

A “full-spectrum” concept meaning war reaches beyond the battlefield into politics, economics, society, logistics, industry, information, and mobilization.

Shape-shifting war

The concept that war changes form across time and context, with “new” forms appearing as older forms disappear.

Total war

Conflict in which states mobilize vast resources, prioritize war over other state functions, and make the conflict a whole-of-society effort.

Comprehensive conflict

Karlin’s term for a current era where warfare spans multiple domains including nuclear signaling, autonomous systems, commercial space, industrial production, alliance politics, and state-society mobilization.

Attrition warfare

A strategy of exhausting the enemy’s personnel, equipment, and will over time instead of seeking a fast decisive victory.

Positional warfare

A war characterized by entrenched fronts, artillery, fortifications, and limited maneuver.

Hybrid war

A blend of conventional force with deniable or nonconventional methods such as disinformation, proxies, sabotage, and cyber activity.

Gray zone

The ambiguous space between peace and open war where coercion, proxies, cyber operations, and disinformation operate below the level of direct interstate war.

Proxy war

A conflict in which major powers fight indirectly through another state or group rather than through direct battlefield engagement.

Avatar warfare

An expansive version of proxy war where a state provides enough intelligence, logistics, targeting, and equipment that the proxy resembles a scaled version of the sponsor’s own warfighting system.

Deterrence

The attempt to prevent an adversary from acting by convincing it that the costs or risks of that action would be too high.

Escalation management

The effort to keep a conflict from widening in scope, intensity, or participants, such as preventing direct NATO-Russia war or nuclear use.

Escalation control

A synonym for escalation management emphasizing the ad hoc limits, informal ground rules, and flexible practices that emerge around a war.

Discursive signaling

Communicating resolve, restraint, or warning through speeches, public statements, communiqués, interviews, and other similar messages.

Salami slicing

Incremental policy change, taking one small step at a time, so that thresholds are crossed gradually rather than all at once.

Deconfliction

The maintenance of communication channels and practical separation between forces to reduce the chance of accidental direct conflict.

Nuclear coercion

The use of explicit or implicit nuclear threats to shape an adversary’s choices in conventional war or diplomacy.

Stability-instability paradox

The idea that stable nuclear deterrence at the strategic level can make lower-level conventional conflict more likely because actors believe nuclear escalation will be avoided.

Threat that leaves something to chance

Schelling’s concept that nuclear threats work by creating uncertainty about whether a catastrophe might occur, pressuring opponents to act cautiously.

Personalist dictatorship

A political system where one leader dominates decision-making and institutional feedback is distorted or suppressed, as seen in Putin’s Russia.

Regime security

The effort by an authoritarian regime to protect itself from internal threats, such as democracy contagion and domestic political mobilization.

Democracy contagion

The fear that a successful democratic neighbor will inspire domestic opposition or undermine authoritarian legitimacy at home.

Imperial ambitions

A leader’s or regime’s desire to restore lost territorial control, revive a sphere of influence, or reassert civilizational hierarchy.

Status, standing, honor

Lebow’s key motives for war initiation referring to the social and psychological drive to be recognized, respected, or avenged.

Realism

A family of theories emphasizing systemic constraints, power, and the balance of power as the primary drivers of state behavior.

Structural realism

A version of realism focusing on the structure of the international system, specifically anarchy and relative power, rather than domestic politics or psychology.

Classical realism

A realist perspective that gives significant weight to prestige, honor, fear, and human nature in explaining state behavior.

Balance of power

The distribution of military and political capability among states.

Security architecture

The regional framework that manages security among states whose security interests are tightly connected.

Unstable balance model

Ditrych and Laryš’s baseline scenario where conflict remains stalemated, deterrence is precarious, and the European security order is unsettled.

Positive stable balance

A security order stabilized by the degradation of Russia's military capacity, Ukrainian advances, a weakening Russian economy, and sustained Western support.

Negative stable balance

A stabilized order in which Russia retains revisionist power and the resulting order is stable on Moscow’s terms rather than liberal or European terms.

Concert model

A security order based on informal cooperation among major powers, confidentiality, and shared management of stability.

Article 5-like guarantee

A pledge to treat an attack on Ukraine as an attack on the guarantor, similar to the collective defense principle of NATO's Article 5.

Credibility

The degree to which an adversary believes a promise or threat will actually be carried out.

Burden-sharing

The distribution of defense efforts, spending, and military support among members of an alliance.

Collective defense

The principle that alliance members will defend one another against external attack.

Capability coalitions

Topic-based coalitions coordinated for specific military tasks such as artillery, drones, air force, or electronic warfare.

Danish model

A model in which states directly finance Ukrainian defense production rather than only donating weapons from their own stockpiles.

Defense industrial base

The network of infrastructure, firms, and factories that produce weapons and sustain military operations.

Long-range deterrence

Preventing enemy aggression by threatening targets deep in the rear, logistics, or regeneration capacity.

UAS or UAVs

Uncrewed aerial systems or vehicles, commonly referred to as drones.

Counter-drone technology

Technology designed to detect, disrupt, or destroy enemy uncrewed aerial systems.

Air and missile defense

Systems used to intercept aircraft, cruise missiles, ballistic missiles, and drones.

Strategic ambiguity

Uncertainty regarding commitments, thresholds, or intentions which can either stabilize a crisis or increase the risk of miscalculation.

Nuclear brinkmanship

The use of nuclear threats to push a crisis to the brink to gain leverage.

Normalization of war over sovereignty

The risk that war becomes viewed as an acceptable method for seizing territory, eroding the norm that state sovereignty is inviolable.

Deep, intermediate, and proximate causes

The three layers of explanation in the Götz and Ekman framework: long-run strategic conditions, developments in the years prior to war, and immediate decision processes.

Burden-sharing divide

A division within NATO between more threatened eastern and northern members and lower-contributing western and southern members.