diff --git a/crates/border-wars/src/lib.rs b/crates/border-wars/src/lib.rs
index 6f144ae..808e0d2 100644
--- a/crates/border-wars/src/lib.rs
+++ b/crates/border-wars/src/lib.rs
@@ -36,4 +36,7 @@ pub struct Player {
 
     /// The uuid of the player.
     pub uuid: Uuid,
+
+    /// The color of the player.
+    pub color: (u8, u8, u8),
 }
diff --git a/crates/border-wars/src/map/ownership.rs b/crates/border-wars/src/map/ownership.rs
new file mode 100644
index 0000000..56dbe34
--- /dev/null
+++ b/crates/border-wars/src/map/ownership.rs
@@ -0,0 +1,9 @@
+//! All code related to the ownership of the tiles.
+
+use bevy::prelude::*;
+
+use crate::Player;
+
+/// The owner of a tile.
+#[derive(Component, Clone)]
+pub struct Owner(pub Player);