diff --git a/README.md b/README.md
index ca69c099..7fff83f4 100644
--- a/README.md
+++ b/README.md
@@ -70,6 +70,9 @@
 ### Remington 870
 * Changed weapon cost to 1200 on all maps
 
+### War Machine
+* Unupgraded: grenades explode on impact
+
 ### EMP Grenade
 * Decreased perk EMP time from 90 seconds to 60 seconds
 * Decreased zombie EMP radius by 30% (same radius as perk EMP)
diff --git a/scripts/zm/main/_zm_reimagined.gsc b/scripts/zm/main/_zm_reimagined.gsc
index 666f53b4..c55f94b7 100644
--- a/scripts/zm/main/_zm_reimagined.gsc
+++ b/scripts/zm/main/_zm_reimagined.gsc
@@ -89,6 +89,8 @@ onplayerspawned()
 
 			//self thread disable_sniper_scope_sway(); // Buried does not load the clientfield
 
+			self thread war_machine_explode_on_impact();
+
 			self thread jetgun_fast_cooldown();
 			self thread jetgun_fast_spinlerp();
 			self thread jetgun_overheated_fix();
@@ -3207,6 +3209,32 @@ remove_buildable_pieces( buildable_name )
 	}
 }
 
+war_machine_explode_on_impact()
+{
+	self endon("disconnect");
+
+	while(1)
+	{
+		self waittill("grenade_launcher_fire", grenade, weapname);
+
+		if(weapname == "m32_zm")
+		{
+			grenade thread grenade_explode_on_impact();
+		}
+	}
+}
+
+grenade_explode_on_impact()
+{
+	self endon("death");
+
+	self waittill("grenade_bounce", pos);
+
+	self.origin = pos; // need this or position is slightly off
+
+	self resetmissiledetonationtime(0);
+}
+
 jetgun_increase_grind_range()
 {
 	level.zombies_vars["jetgun_grind_range"] = 256;
diff --git a/scripts/zm/zm_transit/zm_transit_reimagined.gsc b/scripts/zm/zm_transit/zm_transit_reimagined.gsc
index 949d51d9..f56dd450 100644
--- a/scripts/zm/zm_transit/zm_transit_reimagined.gsc
+++ b/scripts/zm/zm_transit/zm_transit_reimagined.gsc
@@ -13,4 +13,24 @@ main()
 	replaceFunc(maps/mp/zombies/_zm_weap_emp_bomb::emp_detonate, scripts/zm/replaced/_zm_weap_emp_bomb::emp_detonate);
 	replaceFunc(maps/mp/zombies/_zm_equip_electrictrap::startelectrictrapdeploy, scripts/zm/replaced/_zm_equip_electrictrap::startelectrictrapdeploy);
 	replaceFunc(maps/mp/zombies/_zm_equip_turret::startturretdeploy, scripts/zm/replaced/_zm_equip_turret::startturretdeploy);
+}
+
+init()
+{
+	level.grenade_safe_to_bounce = ::grenade_safe_to_bounce;
+}
+
+grenade_safe_to_bounce( player, weapname )
+{
+	if ( !is_offhand_weapon( weapname ) )
+	{
+		return 1;
+	}
+
+	if ( self maps/mp/zm_transit_lava::object_touching_lava() )
+	{
+		return 0;
+	}
+
+	return 1;
 }
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