diff --git a/code/game/objects/items/stacks/flags.dm b/code/game/objects/items/stacks/flags.dm
index 14833812b06c..4dc2e6dbebf3 100644
--- a/code/game/objects/items/stacks/flags.dm
+++ b/code/game/objects/items/stacks/flags.dm
@@ -281,3 +281,23 @@
 	desc = "The flag of the United Americas. Semper fi."
 	icon_state = "flag_ua_planted"
 	flag_type = /obj/item/flag/plantable/ua
+
+// UNION OF PROGRESSIVE PEOPLES FLAG //
+//////////////////////////
+
+/obj/item/flag/plantable/upp
+	name = "\improper Union of Progressive Peoples flag"
+	desc = "The flag of the Union of Progressive Peoples. This one looks ready to be planted into the ground."
+	icon = 'icons/obj/structures/plantable_flag.dmi'
+	icon_state = "flag_upp"
+	flag_type = /obj/structure/flag/plantable/upp
+	faction = FACTION_UPP
+	play_warcry = TRUE
+	warcry_sound = 'sound/effects/flag_upp_warcry.ogg'
+	warcry_extra_sound = 'sound/effects/flag_upp_warcry_extra.ogg'
+
+/obj/structure/flag/plantable/upp
+	name = "\improper Union of Progressive Peoples flag"
+	desc = "The flag of the Union of Progressive Peoples. Unity through Strength, Freedom through Unity."
+	icon_state = "flag_upp_planted"
+	flag_type = /obj/item/flag/plantable/upp
diff --git a/icons/mob/humans/onmob/items_lefthand_64.dmi b/icons/mob/humans/onmob/items_lefthand_64.dmi
index d005d8c5f049..e086e4a7ffe0 100644
Binary files a/icons/mob/humans/onmob/items_lefthand_64.dmi and b/icons/mob/humans/onmob/items_lefthand_64.dmi differ
diff --git a/icons/mob/humans/onmob/items_righthand_64.dmi b/icons/mob/humans/onmob/items_righthand_64.dmi
index 72335e39bfff..00d1fae7531d 100644
Binary files a/icons/mob/humans/onmob/items_righthand_64.dmi and b/icons/mob/humans/onmob/items_righthand_64.dmi differ
diff --git a/icons/obj/structures/plantable_flag.dmi b/icons/obj/structures/plantable_flag.dmi
index c92311529be3..2485f29c3b1f 100644
Binary files a/icons/obj/structures/plantable_flag.dmi and b/icons/obj/structures/plantable_flag.dmi differ
diff --git a/sound/effects/flag_upp_warcry.ogg b/sound/effects/flag_upp_warcry.ogg
new file mode 100644
index 000000000000..589274ffb8e8
Binary files /dev/null and b/sound/effects/flag_upp_warcry.ogg differ
diff --git a/sound/effects/flag_upp_warcry_extra.ogg b/sound/effects/flag_upp_warcry_extra.ogg
new file mode 100644
index 000000000000..5ac6ff51e039
Binary files /dev/null and b/sound/effects/flag_upp_warcry_extra.ogg differ