diff --git a/core/assets/bundles/bundle_ru.properties b/core/assets/bundles/bundle_ru.properties
index 44d3d2c729..b1699b2606 100644
--- a/core/assets/bundles/bundle_ru.properties
+++ b/core/assets/bundles/bundle_ru.properties
@@ -1270,7 +1270,7 @@ hint.schematicSelect = Hold [accent][[F][] and drag to select blocks to copy and
 hint.conveyorPathfind = Hold [accent][[L-Ctrl][] while dragging conveyors to automatically generate a path.
 hint.conveyorPathfind.mobile = Enable \ue844 [accent]diagonal mode[] and drag conveyors to automatically generate a path.
 hint.boost = Hold [accent][[L-Shift][] to fly over obstacles with your current unit.\n\nOnly a few ground units have boosters.
-hint.command = Press [accent][[G][] to command nearby units into formation.
+hint.command = Press [accent][[G][] to command nearby units of [accent]similar type[] into formation.\n\nTo command ground units, you must first control another ground unit.
 hint.command.mobile = [accent][[Double-tap][] your unit to command nearby units into formation.
 hint.payloadPickup = Press [accent][[[] to pick up small blocks or units.
 hint.payloadPickup.mobile = [accent]Tap and hold[] a small block or unit to pick it up.
@@ -1278,6 +1278,7 @@ hint.payloadDrop = Press [accent]][] to drop a payload.
 hint.payloadDrop.mobile = [accent]Tap and hold[] an empty location to drop a payload there.
 hint.waveFire = [accent]Wave[] turrets with water as ammunition will automatically put out nearby fires.
 hint.generator = \uf879 [accent]Combustion Generators[] burn coal and transmit power to adjacent blocks.\n\nPower transmission range can be extended with \uf87f [accent]Power Nodes[].
+hint.guardian = [accent]Guardian[] units are armored. Weak ammo such as [accent]Copper[] and [accent]Lead[] is [scarlet]not effective[].\n\nUse higher tier turrets or \uf835 [accent]Graphite[] \uf861Duo/\uf859Salvo ammunition to take Guardians down.
 
 item.copper.description = Используется во всех типах построек и боеприпасов.
 item.copper.details = Медь. Аномально широко распространённый металл на Серпуло. Структурно слабый, если не укреплён.