diff --git a/mods/d2k/maps/ordos-01b/map.bin b/mods/d2k/maps/ordos-01b/map.bin
new file mode 100644
index 0000000000..6860a00464
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diff --git a/mods/d2k/maps/ordos-01b/map.png b/mods/d2k/maps/ordos-01b/map.png
new file mode 100644
index 0000000000..117259736a
Binary files /dev/null and b/mods/d2k/maps/ordos-01b/map.png differ
diff --git a/mods/d2k/maps/ordos-01b/map.yaml b/mods/d2k/maps/ordos-01b/map.yaml
new file mode 100644
index 0000000000..29deeaf184
--- /dev/null
+++ b/mods/d2k/maps/ordos-01b/map.yaml
@@ -0,0 +1,104 @@
+MapFormat: 11
+
+RequiresMod: d2k
+
+Title: Ordos 01b
+
+Author: Westwood Studios
+
+Tileset: ARRAKIS
+
+MapSize: 32,28
+
+Bounds: 2,2,28,24
+
+Visibility: MissionSelector
+
+Categories: Campaign
+
+LockPreview: True
+
+Players:
+	PlayerReference@Neutral:
+		Name: Neutral
+		OwnsWorld: True
+		NonCombatant: True
+		Faction: Random
+	PlayerReference@Creeps:
+		Name: Creeps
+		NonCombatant: True
+		Faction: Random
+		Enemies: Ordos, Harkonnen
+	PlayerReference@Ordos:
+		Name: Ordos
+		Playable: True
+		LockFaction: True
+		Faction: ordos
+		LockColor: True
+		Color: B3EAA5
+		Enemies: Harkonnen, Creeps
+	PlayerReference@Harkonnen:
+		Name: Harkonnen
+		LockFaction: True
+		Faction: harkonnen
+		LockColor: True
+		Color: FE0000
+		Enemies: Ordos
+
+Actors:
+	Actor0: light_inf
+		Location: 2,2
+		Owner: Harkonnen
+	Actor1: light_inf
+		Location: 21,2
+		Owner: Harkonnen
+	Actor2: wormspawner
+		Location: 3,3
+		Owner: Creeps
+	Actor3: light_inf
+		Location: 16,9
+		Owner: Ordos
+	Actor4: light_inf
+		Location: 20,10
+		Owner: Ordos
+	Actor5: light_inf
+		Location: 14,11
+		Owner: Ordos
+	OrdosConyard: construction_yard
+		Location: 17,11
+		Owner: Ordos
+	Actor7: light_inf
+		Location: 22,13
+		Owner: Ordos
+	Actor8: raider
+		Location: 15,14
+		Owner: Ordos
+	Actor9: raider
+		Location: 18,15
+		Owner: Ordos
+	Actor10: light_inf
+		Location: 29,23
+		Owner: Harkonnen
+	Actor11: light_inf
+		Location: 6,25
+		Owner: Harkonnen
+	OrdosWaypoint: waypoint
+		Owner: Neutral
+		Location: 29,12
+	OrdosRally: waypoint
+		Owner: Neutral
+		Location: 12,9
+	HarkonnenWaypoint1: waypoint
+		Owner: Neutral
+		Location: 26,25
+	HarkonnenWaypoint2: waypoint
+		Owner: Neutral
+		Location: 2,21
+	HarkonnenWaypoint3: waypoint
+		Owner: Neutral
+		Location: 2,5
+	HarkonnenWaypoint4: waypoint
+		Owner: Neutral
+		Location: 24,2
+
+Rules: d2k|rules/campaign-rules.yaml, rules.yaml
diff --git a/mods/d2k/maps/ordos-01b/ordos01b.lua b/mods/d2k/maps/ordos-01b/ordos01b.lua
new file mode 100644
index 0000000000..7c7b428f9d
--- /dev/null
+++ b/mods/d2k/maps/ordos-01b/ordos01b.lua
@@ -0,0 +1,157 @@
+
+HarkonnenReinforcements = { }
+HarkonnenReinforcements["easy"] =
+{
+	{ "light_inf", "light_inf" }
+}
+
+HarkonnenReinforcements["normal"] =
+{
+	{ "light_inf", "light_inf" },
+	{ "light_inf", "light_inf", "light_inf" },
+	{ "light_inf", "trike" },
+}
+
+HarkonnenReinforcements["hard"] =
+{
+	{ "light_inf", "light_inf" },
+	{ "trike", "trike" },
+	{ "light_inf", "light_inf", "light_inf" },
+	{ "light_inf", "trike" },
+	{ "trike", "trike" }
+}
+
+HarkonnenEntryWaypoints = { HarkonnenWaypoint1.Location, HarkonnenWaypoint2.Location, HarkonnenWaypoint3.Location, HarkonnenWaypoint4.Location }
+HarkonnenAttackDelay = DateTime.Seconds(30)
+
+HarkonnenAttackWaves = { }
+HarkonnenAttackWaves["easy"] = 1
+HarkonnenAttackWaves["normal"] = 5
+HarkonnenAttackWaves["hard"] = 12
+
+ToHarvest = { }
+ToHarvest["easy"] = 2500
+ToHarvest["normal"] = 3000
+ToHarvest["hard"] = 3500
+
+OrdosReinforcements = { "light_inf", "light_inf", "light_inf", "light_inf", "raider" }
+OrdosEntryPath = { OrdosWaypoint.Location, OrdosRally.Location }
+
+Messages =
+{
+	"Build a concrete foundation before placing your buildings.",
+	"Build a Wind Trap for power.",
+	"Build a Refinery to collect Spice.",
+	"Build a Silo to store additional Spice."
+}
+
+
+IdleHunt = function(actor)
+	if not actor.IsDead then
+		Trigger.OnIdle(actor, actor.Hunt)
+	end
+end
+
+Tick = function()
+	if HarkonnenArrived and harkonnen.HasNoRequiredUnits() then
+		player.MarkCompletedObjective(KillHarkonnen)
+	end
+
+	if player.Resources > ToHarvest[Map.LobbyOption("difficulty")] - 1 then
+		player.MarkCompletedObjective(GatherSpice)
+	end
+
+	-- player has no Wind Trap
+	if (player.PowerProvided <= 20 or player.PowerState ~= "Normal") and DateTime.GameTime % DateTime.Seconds(32) == 0 then
+		HasPower = false
+		Media.DisplayMessage(Messages[2], "Mentat")
+	else
+		HasPower = true
+	end
+
+	-- player has no Refinery and no Silos
+	if HasPower and player.ResourceCapacity == 0 and DateTime.GameTime % DateTime.Seconds(32) == 0 then
+		Media.DisplayMessage(Messages[3], "Mentat")
+	end
+
+	if HasPower and player.Resources > player.ResourceCapacity * 0.8 and DateTime.GameTime % DateTime.Seconds(32) == 0 then
+		Media.DisplayMessage(Messages[4], "Mentat")
+	end
+
+	UserInterface.SetMissionText("Harvested resources: " .. player.Resources .. "/" .. ToHarvest[Map.LobbyOption("difficulty")], player.Color)
+end
+
+WorldLoaded = function()
+	player = Player.GetPlayer("Ordos")
+	harkonnen = Player.GetPlayer("Harkonnen")
+
+	InitObjectives()
+
+	Trigger.OnRemovedFromWorld(OrdosConyard, function()
+		local refs = Utils.Where(Map.ActorsInWorld, function(actor) return actor.Type == "refinery" end)
+
+		if #refs == 0 then
+			harkonnen.MarkCompletedObjective(KillAtreides)
+		else
+			Trigger.OnAllRemovedFromWorld(refs, function()
+				harkonnen.MarkCompletedObjective(KillAtreides)
+			end)
+		end
+	end)
+
+	Media.DisplayMessage(Messages[1], "Mentat")
+
+	Trigger.AfterDelay(DateTime.Seconds(25), function()
+		Media.PlaySpeechNotification(player, "Reinforce")
+		Reinforcements.Reinforce(player, OrdosReinforcements, OrdosEntryPath)
+	end)
+
+	WavesLeft = HarkonnenAttackWaves[Map.LobbyOption("difficulty")]
+	SendReinforcements()
+end
+
+SendReinforcements = function()
+	local units = HarkonnenReinforcements[Map.LobbyOption("difficulty")]
+	local delay = Utils.RandomInteger(HarkonnenAttackDelay - DateTime.Seconds(2), HarkonnenAttackDelay)
+	HarkonnenAttackDelay = HarkonnenAttackDelay - (#units * 3 - 3 - WavesLeft) * DateTime.Seconds(1)
+	if HarkonnenAttackDelay < 0 then HarkonnenAttackDelay = 0 end
+
+	Trigger.AfterDelay(delay, function()
+		Reinforcements.Reinforce(harkonnen, Utils.Random(units), { Utils.Random(HarkonnenEntryWaypoints) }, 10, IdleHunt)
+
+		WavesLeft = WavesLeft - 1
+		if WavesLeft == 0 then
+			Trigger.AfterDelay(DateTime.Seconds(1), function() HarkonnenArrived = true end)
+		else
+			SendReinforcements()
+		end
+	end)
+end
+
+InitObjectives = function()
+	Trigger.OnObjectiveAdded(player, function(p, id)
+		Media.DisplayMessage(p.GetObjectiveDescription(id), "New " .. string.lower(p.GetObjectiveType(id)) .. " objective")
+	end)
+
+	KillAtreides = harkonnen.AddPrimaryObjective("Kill all Ordos units.")
+	GatherSpice = player.AddPrimaryObjective("Harvest " .. tostring(ToHarvest[Map.LobbyOption("difficulty")]) .. " Solaris worth of Spice.")
+	KillHarkonnen = player.AddSecondaryObjective("Eliminate all Harkonnen units and reinforcements\nin the area.")
+
+	Trigger.OnObjectiveCompleted(player, function(p, id)
+		Media.DisplayMessage(p.GetObjectiveDescription(id), "Objective completed")
+	end)
+	Trigger.OnObjectiveFailed(player, function(p, id)
+		Media.DisplayMessage(p.GetObjectiveDescription(id), "Objective failed")
+	end)
+
+	Trigger.OnPlayerLost(player, function()
+		Trigger.AfterDelay(DateTime.Seconds(1), function()
+			Media.PlaySpeechNotification(player, "Lose")
+		end)
+	end)
+	Trigger.OnPlayerWon(player, function()
+		Trigger.AfterDelay(DateTime.Seconds(1), function()
+			Media.PlaySpeechNotification(player, "Win")
+		end)
+	end)
+end
diff --git a/mods/d2k/maps/ordos-01b/rules.yaml b/mods/d2k/maps/ordos-01b/rules.yaml
new file mode 100644
index 0000000000..3937cacdc6
--- /dev/null
+++ b/mods/d2k/maps/ordos-01b/rules.yaml
@@ -0,0 +1,48 @@
+Player:
+	PlayerResources:
+		DefaultCash: 2300
+
+World:
+	LuaScript:
+		Scripts: ordos01b.lua
+	MissionData:
+		Briefing: Spice is wealth. Serve the Ordos by harvesting Spice in the Imperial Basin. If Harkonnen forces attempt to interrupt the flow of the Spice - neutralize them.\n\nEfficiency dictates that Silos must be built to avoid loss of Spice. Build concrete foundations to avoid unnecessary damage from the elements. To do otherwise is wasteful.
+		BriefingVideo: O_BR01_E.VQA
+	MapOptions:
+		TechLevel: low
+	ScriptLobbyDropdown@difficulty:
+		ID: difficulty
+		Label: Difficulty
+		Values:
+			easy: Easy
+			normal: Normal
+			hard: Hard
+		Default: easy
+
+construction_yard:
+	Production:
+		Produces: Building
+
+concreteb:
+	Buildable:
+		Prerequisites: ~disabled
+
+barracks:
+	Buildable:
+		Prerequisites: ~disabled
+
+light_factory:
+	Buildable:
+		Prerequisites: ~disabled
+
+heavy_factory:
+	Buildable:
+		Prerequisites: ~disabled
+
+medium_gun_turret:
+	Buildable:
+		Prerequisites: ~disabled
+
+wall:
+	Buildable:
+		Prerequisites: ~disabled
diff --git a/mods/d2k/missions.yaml b/mods/d2k/missions.yaml
index aa09c0c8e8..c10b6460ee 100644
--- a/mods/d2k/missions.yaml
+++ b/mods/d2k/missions.yaml
@@ -7,4 +7,5 @@ Atreides Campaign:
 	./mods/d2k/maps/atreides-03b
 
 Ordos Campaign:
-	./mods/d2k/maps/ordos-01a
\ No newline at end of file
+	./mods/d2k/maps/ordos-01a
+	./mods/d2k/maps/ordos-01b
\ No newline at end of file