diff --git a/src/assets/images/battle/waiting.png b/src/assets/images/battle/waiting.png
new file mode 100644
index 0000000..5c1b7f0
Binary files /dev/null and b/src/assets/images/battle/waiting.png differ
diff --git a/src/scripts/game/Battle.ts b/src/scripts/game/Battle.ts
index 5091d9f..10e6803 100644
--- a/src/scripts/game/Battle.ts
+++ b/src/scripts/game/Battle.ts
@@ -41,15 +41,30 @@ module SpaceTac.Game {
         }
 
         // Create a quick random battle, for testing purposes
-        static newQuickRandom(): Battle {
+        static newQuickRandom(with_ai: boolean = false): Battle {
             var player1 = Player.newQuickRandom("John");
             var player2 = Player.newQuickRandom("Carl");
 
             var result = new Battle(player1.fleet, player2.fleet);
+            if (with_ai) {
+                player2.ai = new AI.BullyAI(player2.fleet);
+            }
             result.start();
             return result;
         }
 
+        // Check if a player is able to play
+        //  This can be used by the UI to determine if player interaction is allowed
+        canPlay(player: Player): boolean {
+            if (this.ended) {
+                return false;
+            } else if (this.playing_ship.getPlayer() === player) {
+                return this.playing_ship.isAbleToPlay();
+            } else {
+                return false;
+            }
+        }
+
         // Create play order, performing an initiative throw
         throwInitiative(gen: RandomGenerator = new RandomGenerator()): void {
             var play_order: Ship[] = [];
@@ -160,6 +175,18 @@ module SpaceTac.Game {
 
             if (this.playing_ship) {
                 this.playing_ship.startTurn(this.first_turn);
+
+                if (!this.playing_ship.isAbleToPlay()) {
+                    // If the ship is not able to play, wait a little, then advance to the next one
+                    setTimeout(() => {
+                        this.advanceToNextShip(log);
+                    }, 2000);
+                } else if (this.playing_ship.getPlayer().ai) {
+                    // TODO If the ship is managed by an AI, let it get to work
+                    setTimeout(() => {
+                        this.advanceToNextShip(log);
+                    }, 2000);
+                }
             }
 
             if (log) {
@@ -178,7 +205,7 @@ module SpaceTac.Game {
                 ship.updateAttributes();
                 ship.restoreHealth();
             });
-            this.advanceToNextShip(false);
+            this.advanceToNextShip();
         }
 
         // Force an injection of events in the battle log to simulate the initial state
diff --git a/src/scripts/game/Player.ts b/src/scripts/game/Player.ts
index 7edf8d3..ed64e04 100644
--- a/src/scripts/game/Player.ts
+++ b/src/scripts/game/Player.ts
@@ -6,9 +6,13 @@ module SpaceTac.Game {
         // Current fleet
         fleet: Fleet;
 
+        // AI playing (null for human player)
+        ai: AI.AbstractAI;
+
         // Create a player, with an empty fleet
         constructor() {
             this.fleet = new Fleet(this);
+            this.ai = null;
         }
 
         // Create a quick random player, with a fleet, for testing purposes
diff --git a/src/scripts/game/ai/AbstractAI.ts b/src/scripts/game/ai/AbstractAI.ts
new file mode 100644
index 0000000..18433b7
--- /dev/null
+++ b/src/scripts/game/ai/AbstractAI.ts
@@ -0,0 +1,17 @@
+module SpaceTac.Game.AI {
+    "use strict";
+
+    // Base class for all Artificial Intelligence interaction
+    export class AbstractAI {
+        // The battle this AI is involved in
+        battle: Battle;
+
+        // The fleet controlled by this AI
+        fleet: Fleet;
+
+        constructor(fleet: Fleet) {
+            this.fleet = fleet;
+            this.battle = fleet.battle;
+        }
+    }
+}
diff --git a/src/scripts/game/ai/BullyAI.ts b/src/scripts/game/ai/BullyAI.ts
new file mode 100644
index 0000000..4662c5b
--- /dev/null
+++ b/src/scripts/game/ai/BullyAI.ts
@@ -0,0 +1,11 @@
+/// <reference path="AbstractAI.ts"/>
+module SpaceTac.Game.AI {
+    "use strict";
+
+    // Basic Artificial Intelligence, with a tendency to move forward and shoot the nearest enemy
+    export class BullyAI extends AbstractAI {
+        constructor(fleet: Fleet) {
+            super(fleet);
+        }
+    }
+}
diff --git a/src/scripts/view/Main.ts b/src/scripts/view/Main.ts
index 709a6e7..2b3b95b 100644
--- a/src/scripts/view/Main.ts
+++ b/src/scripts/view/Main.ts
@@ -4,7 +4,7 @@ module SpaceTac.View {
     export class Main extends Phaser.State {
         create() {
             // Switch to a test battle
-            var battle = Game.Battle.newQuickRandom();
+            var battle = Game.Battle.newQuickRandom(true);
             this.game.state.start("battle", true, false, battle.fleets[0].player, battle);
         }
     }
diff --git a/src/scripts/view/Preload.ts b/src/scripts/view/Preload.ts
index 022a46f..6e130c3 100644
--- a/src/scripts/view/Preload.ts
+++ b/src/scripts/view/Preload.ts
@@ -11,12 +11,13 @@ module SpaceTac.View {
             this.load.setPreloadSprite(this.preloadBar);
 
             // Load assets
-            this.loadImage("battle/background.jpg");
+            this.loadImage("battle/waiting.png");
             this.loadImage("battle/shiplist-base.png");
             this.loadImage("battle/shiplist-normal.png");
             this.loadImage("battle/shiplist-playing.png");
             this.loadImage("battle/shiplist-own.png");
             this.loadImage("battle/shiplist-enemy.png");
+            this.loadImage("battle/background.jpg");
             this.loadImage("battle/arena/background.png");
             this.loadImage("battle/actionbar.png");
             this.loadImage("battle/action-inactive.png");
diff --git a/src/scripts/view/battle/ActionBar.ts b/src/scripts/view/battle/ActionBar.ts
index 1222145..731b4e7 100644
--- a/src/scripts/view/battle/ActionBar.ts
+++ b/src/scripts/view/battle/ActionBar.ts
@@ -60,12 +60,16 @@ module SpaceTac.View {
             var action_bar = this;
             this.clearAll();
 
-            var actions = ship.getAvailableActions();
-            actions.forEach((action: Game.BaseAction) => {
-                action_bar.addAction(ship, action);
-            });
+            if (ship.getPlayer() === this.battleview.player) {
+                var actions = ship.getAvailableActions();
+                actions.forEach((action: Game.BaseAction) => {
+                    action_bar.addAction(ship, action);
+                });
 
-            this.ship = ship;
+                this.ship = ship;
+            } else {
+                this.ship = null;
+            }
 
             this.updateActionPoints();
         }
diff --git a/src/scripts/view/battle/BattleView.ts b/src/scripts/view/battle/BattleView.ts
index 35cea10..a82f6c1 100644
--- a/src/scripts/view/battle/BattleView.ts
+++ b/src/scripts/view/battle/BattleView.ts
@@ -40,6 +40,12 @@ module SpaceTac.View {
         // Subscription to the battle log
         log_processor: LogProcessor;
 
+        // True if player interaction is allowed
+        interacting: boolean;
+
+        // Indicator of interaction disabled
+        icon_waiting: Phaser.Image;
+
         // Init the view, binding it to a specific battle
         init(player: Game.Player, battle: Game.Battle) {
             this.player = player;
@@ -74,6 +80,11 @@ module SpaceTac.View {
             this.card_playing = new ShipCard(this, 1060, 130);
             this.card_hovered = new ShipCard(this, 1060, 430);
 
+            this.icon_waiting = new Phaser.Image(this.game, 640, 360, "battle-waiting", 0);
+            this.icon_waiting.anchor.set(0.5, 0.5);
+            game.add.existing(this.icon_waiting);
+            game.tweens.create(this.icon_waiting).to({"angle": 360}, 3000).repeat(-1).start();
+
             // Start processing the battle log
             this.log_processor = new LogProcessor(this);
         }
@@ -153,9 +164,22 @@ module SpaceTac.View {
             }
         }
 
+        // Enable or disable the global player interaction
+        //  Disable interaction when it is the AI turn, or when the current ship can't play
+        setInteractionEnabled(enabled: boolean): void {
+            this.exitTargettingMode();
+            this.interacting = enabled;
+
+            this.icon_waiting.visible = !this.interacting;
+        }
+
         // Enter targetting mode
         //  While in this mode, the Targetting object will receive hover and click events, and handle them
         enterTargettingMode(): Targetting {
+            if (!this.interacting) {
+                return null;
+            }
+
             if (this.targetting) {
                 this.exitTargettingMode();
             }
diff --git a/src/scripts/view/battle/LogProcessor.ts b/src/scripts/view/battle/LogProcessor.ts
index 9cc9ab3..1d3dc1a 100644
--- a/src/scripts/view/battle/LogProcessor.ts
+++ b/src/scripts/view/battle/LogProcessor.ts
@@ -62,6 +62,8 @@ module SpaceTac.View {
             this.view.ship_list.setPlaying(event.target.ship);
             this.view.card_playing.setShip(event.target.ship);
             this.view.action_bar.setShip(event.target.ship);
+
+            this.view.setInteractionEnabled(this.battle.canPlay(this.view.player));
         }
 
         // Damage to ship
diff --git a/src/scripts/view/specs/BattleView.spec.ts b/src/scripts/view/specs/BattleView.spec.ts
index 8fe0529..50bfd6d 100644
--- a/src/scripts/view/specs/BattleView.spec.ts
+++ b/src/scripts/view/specs/BattleView.spec.ts
@@ -8,7 +8,7 @@ module SpaceTac.View.Specs {
     export function inbattleview_it(desc: string, func: (battleview: BattleView) => void) {
         var battleview = new BattleView();
         var battle = Game.Battle.newQuickRandom();
-        var player = battle.fleets[0].player;
+        var player = battle.playing_ship.getPlayer();
         ingame_it(desc, (game: Phaser.Game, state: Phaser.State) => {
             func(battleview);
         }, battleview, player, battle);