diff --git a/engines/dm/champion.cpp b/engines/dm/champion.cpp
index a9684111b01..a84ccb811dc 100644
--- a/engines/dm/champion.cpp
+++ b/engines/dm/champion.cpp
@@ -1163,6 +1163,32 @@ int16 ChampionMan::f310_getMovementTicks(Champion* champ) {
 	return L0933_i_Ticks;
 }
 
+bool ChampionMan::f294_isAmmunitionCompatibleWithWeapon(uint16 champIndex, uint16 weaponSlotIndex, uint16 ammunitionSlotIndex) {
+	Champion* L0874_ps_Champion;
+	WeaponInfo* L0875_ps_WeaponInfo;
+	Thing L0878_T_Thing;
+	int16 L0879_i_WeaponClass;
+
+	L0874_ps_Champion = &_vm->_championMan->_gK71_champions[champIndex];
+	L0878_T_Thing = L0874_ps_Champion->_slots[weaponSlotIndex];
+	if (L0878_T_Thing.getType() != k5_WeaponThingType) {
+		return false;
+	}
+	L0875_ps_WeaponInfo = _vm->_dungeonMan->f158_getWeaponInfo(L0878_T_Thing);
+	if ((L0875_ps_WeaponInfo->_class >= k16_WeaponClassFirstBow) && (L0875_ps_WeaponInfo->_class <= k31_WeaponClassLastBow)) {
+		L0879_i_WeaponClass = k10_WeaponClassBowAmmunition;
+	} else {
+		if ((L0875_ps_WeaponInfo->_class >= k32_WeaponClassFirstSling) && (L0875_ps_WeaponInfo->_class <= k47_WeaponClassLastSling)) {
+			L0879_i_WeaponClass = k11_WeaponClassSlingAmmunition;
+		} else {
+			return false;
+		}
+	}
+	L0878_T_Thing = L0874_ps_Champion->_slots[ammunitionSlotIndex];
+	L0875_ps_WeaponInfo = _vm->_dungeonMan->f158_getWeaponInfo(L0878_T_Thing);
+	return ((L0878_T_Thing.getType() == k5_WeaponThingType) && (L0875_ps_WeaponInfo->_class == L0879_i_WeaponClass));
+}
+
 ChampionIndex ChampionMan::f285_getIndexInCell(int16 cell) {
 	for (uint16 i = 0; i < _g305_partyChampionCount; ++i) {
 		if ((_gK71_champions[i]._cell == cell) && _gK71_champions[i]._currHealth)
diff --git a/engines/dm/champion.h b/engines/dm/champion.h
index 16c53c8c587..17686f91f9c 100644
--- a/engines/dm/champion.h
+++ b/engines/dm/champion.h
@@ -521,7 +521,8 @@ public:
 	void f317_addScentStrength(int16 mapX, int16 mapY, int32 cycleCount); // @ F0317_CHAMPION_AddScentStrength
 	void f297_putObjectInLeaderHand(Thing thing, bool setMousePointer); // @ F0297_CHAMPION_PutObjectInLeaderHand
 	int16 f310_getMovementTicks(Champion *champ); // @ F0310_CHAMPION_GetMovementTicks
-
+	bool f294_isAmmunitionCompatibleWithWeapon(uint16 champIndex, uint16 weaponSlotIndex,
+											   uint16 ammunitionSlotIndex); // @ F0294_CHAMPION_IsAmmunitionCompatibleWithWeapon
 
 
 
diff --git a/engines/dm/timeline.cpp b/engines/dm/timeline.cpp
index a34fc4921df..85aadcbb672 100644
--- a/engines/dm/timeline.cpp
+++ b/engines/dm/timeline.cpp
@@ -37,6 +37,52 @@
 
 namespace DM {
 
+signed char g495_actionDefense[44] = { // @ G0495_ac_Graphic560_ActionDefense
+	0,   /* N */
+	36,  /* BLOCK */
+	0,   /* CHOP */
+	0,   /* X */
+	-4,  /* BLOW HORN */
+	-10, /* FLIP */
+	-10, /* PUNCH */
+	-5,  /* KICK */
+	4,   /* WAR CRY */
+	-20, /* STAB */
+	-15, /* CLIMB DOWN */
+	-10, /* FREEZE LIFE */
+	16,  /* HIT */
+	5,   /* SWING */
+	-15, /* STAB */
+	-17, /* THRUST */
+	-5,  /* JAB */
+	29,  /* PARRY */
+	10,  /* HACK */
+	-10, /* BERZERK */
+	-7,  /* FIREBALL */
+	-7,  /* DISPELL */
+	-7,  /* CONFUSE */
+	-7,  /* LIGHTNING */
+	-7,  /* DISRUPT */
+	-5,  /* MELEE */
+	-15, /* X */
+	-9,  /* INVOKE */
+	4,   /* SLASH */
+	0,   /* CLEAVE */
+	0,   /* BASH */
+	5,   /* STUN */
+	-15, /* SHOOT */
+	-7,  /* SPELLSHIELD */
+	-7,  /* FIRESHIELD */
+	8,   /* FLUXCAGE */
+	-20, /* HEAL */
+	-5,  /* CALM */
+	0,   /* LIGHT */
+	-15, /* WINDOW */
+	-7,  /* SPIT */
+	-4,  /* BRANDISH */
+	0,   /* THROW */
+	8};  /* FUSE */
+
 Timeline::Timeline(DMEngine* vm) : _vm(vm) {
 	_g369_eventMaxCount = 0;
 	_g370_events = nullptr;
@@ -280,7 +326,7 @@ void Timeline::f261_processTimeline() {
 				}
 				break;
 			case k11_TMEventTypeEnableChampionAction:
-				//F0253_TIMELINE_ProcessEvent11Part1_EnableChampionAction(L0682_s_Event._priority);
+				f253_timelineProcessEvent11Part1_enableChampionAction(L0682_s_Event._priority);
 				if (L0682_s_Event._B._slotOrdinal) {
 					//F0259_TIMELINE_ProcessEvent11Part2_MoveWeaponFromQuiverToSlot(L0682_s_Event._priority, _vm->M1_ordinalToIndex(L0682_s_Event._B._slotOrdinal));
 				}
@@ -877,4 +923,33 @@ void Timeline::f246_timelineProcesEvent65_enableGroupGenerator(TimelineEvent* ev
 		L0620_T_Thing = _vm->_dungeonMan->f159_getNextThing(L0620_T_Thing);
 	}
 }
+
+void Timeline::f253_timelineProcessEvent11Part1_enableChampionAction(uint16 champIndex) {
+	int16 L0660_i_SlotIndex;
+	int16 L0661_i_QuiverSlotIndex;
+	Champion* L0662_ps_Champion;
+
+	L0662_ps_Champion = &_vm->_championMan->_gK71_champions[champIndex];
+	L0662_ps_Champion->_enableActionEventIndex = -1;
+	clearFlag(L0662_ps_Champion->_attributes, k0x0008_ChampionAttributeDisableAction);
+	if (L0662_ps_Champion->_actionIndex != k255_ChampionActionNone) {
+		L0662_ps_Champion->_actionDefense -= g495_actionDefense[L0662_ps_Champion->_actionDefense];
+	}
+	if (L0662_ps_Champion->_currHealth) {
+		if ((L0662_ps_Champion->_actionIndex == k32_ChampionActionShoot) && (L0662_ps_Champion->_slots[k0_ChampionSlotReadyHand] == Thing::_none)) {
+			if (_vm->_championMan->f294_isAmmunitionCompatibleWithWeapon(champIndex, k1_ChampionSlotActionHand, L0660_i_SlotIndex = k12_ChampionSlotQuiverLine_1_1)) {
+T0253002:
+				_vm->_championMan->f301_addObjectInSlot((ChampionIndex)champIndex, _vm->_championMan->f300_getObjectRemovedFromSlot(champIndex, L0660_i_SlotIndex), k0_ChampionSlotReadyHand);
+			} else {
+				for (L0661_i_QuiverSlotIndex = 0; L0661_i_QuiverSlotIndex < 3; L0661_i_QuiverSlotIndex++) {
+					if (_vm->_championMan->f294_isAmmunitionCompatibleWithWeapon(champIndex, k1_ChampionSlotActionHand, L0660_i_SlotIndex = L0661_i_QuiverSlotIndex + k7_ChampionSlotQuiverLine_2_1))
+						goto T0253002;
+				}
+			}
+		}
+		setFlag(L0662_ps_Champion->_attributes, k0x8000_ChampionAttributeActionHand);
+		_vm->_championMan->f292_drawChampionState((ChampionIndex)champIndex);
+	}
+	L0662_ps_Champion->_actionIndex = k255_ChampionActionNone;
+}
 }
diff --git a/engines/dm/timeline.h b/engines/dm/timeline.h
index 02e13a5e956..f6f61ee808c 100644
--- a/engines/dm/timeline.h
+++ b/engines/dm/timeline.h
@@ -94,6 +94,8 @@ k82_TMEventTypeMagicMap_C82 = 82, // @ C82_EVENT_MAGIC_MAP
 k83_TMEventTypeMagicMap_C83 = 83  // @ C83_EVENT_MAGIC_MAP    
 };
 
+extern signed char g495_actionDefense[44];
+
 class TimelineEvent {
 public:
 	int32 _mapTime;
@@ -175,6 +177,7 @@ public:
 	void f245_timlineProcessEvent5_squareCorridor(TimelineEvent *event); // @ F0245_TIMELINE_ProcessEvent5_Square_Corridor
 	void f252_timelineProcessEvents60to61_moveGroup(TimelineEvent *event); // @ F0252_TIMELINE_ProcessEvents60to61_MoveGroup
 	void f246_timelineProcesEvent65_enableGroupGenerator(TimelineEvent *event); // @ F0246_TIMELINE_ProcessEvent65_EnableGroupGenerator
+	void f253_timelineProcessEvent11Part1_enableChampionAction(uint16 champIndex); // @ F0253_TIMELINE_ProcessEvent11Part1_EnableChampionAction
 };