diff --git a/src/app/states/skirmish.rs b/src/app/states/skirmish.rs
index 2540d7e..4e89fc0 100644
--- a/src/app/states/skirmish.rs
+++ b/src/app/states/skirmish.rs
@@ -1,6 +1,6 @@
 use crate::app::states::skirmish_states::BoardState;
 
-#[derive(Debug, Clone, PartialEq, Eq)]
+#[derive(Debug, Clone, PartialEq)]
 pub struct SkirmishState {
     pub id: usize,
     pub name: &'static str,
diff --git a/src/app/states/skirmish_states/board.rs b/src/app/states/skirmish_states/board.rs
index 80fe5cd..dc128b5 100644
--- a/src/app/states/skirmish_states/board.rs
+++ b/src/app/states/skirmish_states/board.rs
@@ -12,7 +12,7 @@ use crate::app::{
 };
 use ratatui::layout::Rect;
 
-#[derive(Debug, Clone, PartialEq, Eq)]
+#[derive(Debug, Clone, PartialEq)]
 pub struct BoardState {
     cells_area: Rect,
     pub cell_width: usize,
diff --git a/src/app/states/skirmish_states/units/miner.rs b/src/app/states/skirmish_states/units/miner.rs
index 10351f6..fbc4281 100644
--- a/src/app/states/skirmish_states/units/miner.rs
+++ b/src/app/states/skirmish_states/units/miner.rs
@@ -1,13 +1,21 @@
 use crate::app::states::skirmish_states::{Players, units::Unit};
 
-#[derive(Debug, Clone, Copy, PartialEq, Eq)]
+#[derive(Debug, Clone, Copy, PartialEq)]
 pub struct MinerUnit {
     owner: Players,
+    hp: u16,
+    can_dig: bool,
+    digging_power: f32,
 }
 
 impl MinerUnit {
     pub fn new(owner: Players) -> Self {
-        Self { owner }
+        Self {
+            owner,
+            hp: 100,
+            can_dig: true,
+            digging_power: 0.55,
+        }
     }
 }
 
@@ -23,4 +31,20 @@ impl Unit for MinerUnit {
     fn get_name(&self) -> &'static str {
         "Miner"
     }
+
+    fn get_hp(&self) -> u16 {
+        self.hp
+    }
+
+    fn get_max_hp(&self) -> u16 {
+        100
+    }
+
+    fn get_can_dig(&self) -> bool {
+        self.can_dig
+    }
+
+    fn get_digging_power(&self) -> f32 {
+        self.digging_power
+    }
 }
diff --git a/src/app/states/skirmish_states/units/units_enum.rs b/src/app/states/skirmish_states/units/units_enum.rs
index a4a8406..799caf7 100644
--- a/src/app/states/skirmish_states/units/units_enum.rs
+++ b/src/app/states/skirmish_states/units/units_enum.rs
@@ -3,7 +3,7 @@ use crate::app::states::skirmish_states::{
     units::{MinerUnit, Unit},
 };
 
-#[derive(Debug, Clone, Copy, PartialEq, Eq)]
+#[derive(Debug, Clone, Copy, PartialEq)]
 pub enum Units {
     Miner(MinerUnit),
 }
@@ -28,9 +28,29 @@ impl Unit for Units {
     fn get_owner(&self) -> Players {
         self.unit().get_owner()
     }
+
+    fn get_hp(&self) -> u16 {
+        self.unit().get_hp()
+    }
+
+    fn get_max_hp(&self) -> u16 {
+        self.unit().get_max_hp()
+    }
+
+    fn get_can_dig(&self) -> bool {
+        self.unit().get_can_dig()
+    }
+
+    fn get_digging_power(&self) -> f32 {
+        self.unit().get_digging_power()
+    }
 }
 
 impl Unit for Option<Units> {
+    fn is_unit(&self) -> bool {
+        self.map_or(false, |u| u.is_unit())
+    }
+
     fn get_tag(&self) -> char {
         self.map_or(' ', |u| u.get_tag())
     }
@@ -43,7 +63,19 @@ impl Unit for Option<Units> {
         self.map_or(Players::Unclaimed, |u| u.get_owner())
     }
 
-    fn is_unit(&self) -> bool {
-        self.map_or(false, |u| u.is_unit())
+    fn get_hp(&self) -> u16 {
+        self.map_or(0, |u| u.get_hp())
+    }
+
+    fn get_max_hp(&self) -> u16 {
+        self.map_or(0, |u| u.get_max_hp())
+    }
+
+    fn get_can_dig(&self) -> bool {
+        self.map_or(false, |u| u.get_can_dig())
+    }
+
+    fn get_digging_power(&self) -> f32 {
+        self.map_or(0.0, |u| u.get_digging_power())
     }
 }
diff --git a/src/app/states/skirmish_states/units/units_trait.rs b/src/app/states/skirmish_states/units/units_trait.rs
index 59e6b54..47169df 100644
--- a/src/app/states/skirmish_states/units/units_trait.rs
+++ b/src/app/states/skirmish_states/units/units_trait.rs
@@ -5,20 +5,53 @@ use ratatui::{
 };
 
 pub trait Unit {
+    fn is_unit(&self) -> bool {
+        true
+    }
+
     fn get_owner(&self) -> Players;
 
     fn get_tag(&self) -> char;
 
     fn get_name(&self) -> &'static str;
 
-    fn is_unit(&self) -> bool {
-        true
-    }
+    fn get_hp(&self) -> u16;
+
+    fn get_max_hp(&self) -> u16;
+
+    fn get_can_dig(&self) -> bool;
+
+    fn get_digging_power(&self) -> f32;
 
     fn base_text(&self) -> Vec<Line<'_>> {
         let owner: Span<'_> = self.get_owner().get_span();
+        let hp: u16 = self.get_hp();
+        let max_hp: u16 = self.get_max_hp();
+        let hp_percent: u16 = hp * 100 / max_hp;
+        let can_dig: bool = self.get_can_dig();
+        let digging_power: f32 = self.get_digging_power();
 
-        vec![Line::from_iter(vec!["Owner: ".gray(), owner])]
+        let mut lines: Vec<Line<'_>> = Vec::from([
+            Line::from_iter(["Owner: ".gray(), owner]),
+            Line::from_iter([
+                "HP: ".gray(),
+                hp.green(),
+                "/".gray(),
+                max_hp.green(),
+                " ( ".gray(),
+                hp_percent.green(),
+                "% )".green(),
+            ]),
+        ]);
+
+        if can_dig {
+            lines.push(Line::from_iter([
+                "Digging power: ".gray(),
+                digging_power.green(),
+            ]));
+        }
+
+        lines
     }
 
     fn text(&self) -> Vec<Line<'_>> {
diff --git a/src/app/widgets/cell.rs b/src/app/widgets/cell.rs
index a19248e..44acc36 100644
--- a/src/app/widgets/cell.rs
+++ b/src/app/widgets/cell.rs
@@ -11,7 +11,7 @@ use ratatui::{
     widgets::{Block, BorderType, Borders, Paragraph, Widget},
 };
 
-#[derive(Debug, Clone, Copy, PartialEq, Eq)]
+#[derive(Debug, Clone, Copy, PartialEq)]
 pub struct CellWidget {
     row: usize,
     col: usize,
diff --git a/src/app/widgets/side_panel.rs b/src/app/widgets/side_panel.rs
index f24db5f..03dca76 100644
--- a/src/app/widgets/side_panel.rs
+++ b/src/app/widgets/side_panel.rs
@@ -12,7 +12,7 @@ use ratatui::{
     widgets::{Block, BorderType, Borders, Padding, Paragraph, Widget},
 };
 
-#[derive(Debug, Clone, PartialEq, Eq)]
+#[derive(Debug, Clone, PartialEq)]
 pub struct SidePanelWidget<'a> {
     coords: (usize, usize),
     structure: &'a Structures,
diff --git a/src/cli.rs b/src/cli.rs
index e8aa35c..c3784eb 100644
--- a/src/cli.rs
+++ b/src/cli.rs
@@ -150,6 +150,14 @@ pub struct Cli {
         )]
     pub soundtrack: Soundtrack,
 
+    /// Disable soundtrack (default: disabled).
+    #[arg(
+        long,
+        help = "Disable soundtrack (default: disable)",
+        default_value_t = false
+    )]
+    pub disable_audio: bool,
+
     /// Mute soundtrack (default: disabled).
     #[arg(
         long,
diff --git a/src/main.rs b/src/main.rs
index b5989b2..389daba 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -27,7 +27,9 @@ fn main() -> Result<()> {
 
     thread::spawn(move || handle_ct_events(input_tx, resize_tx));
     thread::spawn(move || handle_tick_event(tick_tx));
-    thread::spawn(move || handle_audio(audio_rx, args.mute, args.soundtrack));
+    if !args.disable_audio {
+        thread::spawn(move || handle_audio(audio_rx, args.mute, args.soundtrack));
+    }
 
     let mut terminal: Terminal<CrosstermBackend<Stdout>> = ratatui::init();
     let mut app: App = App::new(args, audio_tx);