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diff --git a/game/server/tf2/tf_class_defender.cpp b/game/server/tf2/tf_class_defender.cpp
new file mode 100644
index 0000000..0de2034
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+++ b/game/server/tf2/tf_class_defender.cpp
@@ -0,0 +1,352 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: The Defender Player Class
+//
+// $Workfile:     $
+// $Date:         $
+// $NoKeywords: $
+//=============================================================================//
+#include "cbase.h"
+#include "tf_player.h"
+#include "tf_class_defender.h"
+#include "tf_obj.h"
+#include "tf_obj_sentrygun.h"
+#include "basecombatweapon.h"
+#include "weapon_builder.h"
+#include "weapon_limpetmine.h"
+#include "tf_team.h"
+#include "orders.h"
+#include "order_repair.h"
+#include "order_buildsentrygun.h"
+#include "weapon_twohandedcontainer.h"
+#include "weapon_combatshield.h"
+#include "tf_vehicle_teleport_station.h"
+
+ConVar	class_defender_speed( "class_defender_speed","200", FCVAR_NONE, "Defender movement speed" );
+
+
+// An object must be this close to a sentry gun to be considered covered by it.
+#define DEFENDER_SENTRY_COVERED_DIST	1000
+
+
+//=============================================================================
+//
+// Defender Data Table
+//
+BEGIN_SEND_TABLE_NOBASE( CPlayerClassDefender, DT_PlayerClassDefenderData )
+END_SEND_TABLE()
+
+
+bool OrderCreator_BuildSentryGun( CPlayerClassDefender *pClass )
+{
+	return COrderBuildSentryGun::CreateOrder( pClass );
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+// Output : const char
+//-----------------------------------------------------------------------------
+const char *CPlayerClassDefender::GetClassModelString( int nTeam )
+{
+	if (nTeam == TEAM_HUMANS)
+		return "models/player/human_defender.mdl";
+	else
+		return "models/player/defender.mdl";
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Defender
+//-----------------------------------------------------------------------------
+CPlayerClassDefender::CPlayerClassDefender( CBaseTFPlayer *pPlayer, TFClass iClass ) : CPlayerClass( pPlayer, iClass )
+{
+	for (int i = 0; i < MAX_TF_TEAMS; ++i)
+	{
+		SetClassModel( MAKE_STRING(GetClassModelString(i)), i ); 
+	}
+}
+
+CPlayerClassDefender::~CPlayerClassDefender()
+{
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void CPlayerClassDefender::ClassActivate( void )
+{
+	BaseClass::ClassActivate();
+
+	// Setup movement data.
+	SetupMoveData();
+
+	m_iNumberOfSentriesAllowed = 0;
+	m_bHasSmarterSentryguns = false;
+	m_bHasSensorSentryguns = false;
+	m_bHasMachinegun = false;
+	m_bHasRocketlauncher = false;
+	m_bHasAntiair = false;
+
+	m_hWpnShield = NULL;
+	m_hWpnPlasma = NULL;
+	memset( &m_ClassData, 0, sizeof( m_ClassData ) );
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void CPlayerClassDefender::ClassDeactivate( void )
+{
+	BaseClass::ClassDeactivate();
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void CPlayerClassDefender::CreateClass( void )
+{
+	BaseClass::CreateClass();
+
+	// Create our two handed weapon layout
+	m_hWpnPlasma = static_cast< CBaseTFCombatWeapon * >( m_pPlayer->GiveNamedItem( "weapon_combat_burstrifle" ) );
+	m_hWpnShield = m_pPlayer->GetCombatShield();
+	CWeaponTwoHandedContainer *p = ( CWeaponTwoHandedContainer * )m_pPlayer->Weapon_OwnsThisType( "weapon_twohandedcontainer" );
+	if ( !p )
+	{
+		p = static_cast< CWeaponTwoHandedContainer * >( m_pPlayer->GiveNamedItem( "weapon_twohandedcontainer" ) );
+	}
+	if ( p && m_hWpnShield.Get() && m_hWpnPlasma.Get() )
+	{
+		m_hWpnShield->SetReflectViewModelAnimations( true );
+		p->SetWeapons( m_hWpnPlasma, m_hWpnShield );
+	}
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+bool CPlayerClassDefender::ResupplyAmmo( float flFraction, ResupplyReason_t reason )
+{
+	bool bGiven = false;
+	if ((reason == RESUPPLY_ALL_FROM_STATION) || (reason == RESUPPLY_AMMO_FROM_STATION))
+	{
+		if (ResupplyAmmoType( 20 * flFraction, "Limpets" ))
+			bGiven = true;
+
+		// Defender doesn't use rockets, but his sentryguns do
+		if (ResupplyAmmoType( 50 * flFraction, "Rockets" ))
+			bGiven = true;
+	}
+
+	if ((reason == RESUPPLY_ALL_FROM_STATION) || (reason == RESUPPLY_GRENADES_FROM_STATION))
+	{
+	}
+
+	// On respawn, resupply base weapon ammo
+	if ( reason == RESUPPLY_RESPAWN )
+	{
+	}
+
+	if ( BaseClass::ResupplyAmmo(flFraction, reason) )
+		bGiven = true;
+
+	return bGiven;
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: Set defender class specific movement data here.
+//-----------------------------------------------------------------------------
+void CPlayerClassDefender::SetupMoveData( void )
+{
+	// Setup Class statistics
+	m_flMaxWalkingSpeed = class_defender_speed.GetFloat();
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose:
+//-----------------------------------------------------------------------------
+void CPlayerClassDefender::SetupSizeData( void )
+{
+	// Initially set the player to the base player class standing hull size.
+	m_pPlayer->SetCollisionBounds( DEFENDERCLASS_HULL_STAND_MIN, DEFENDERCLASS_HULL_STAND_MAX );
+	m_pPlayer->SetViewOffset( DEFENDERCLASS_VIEWOFFSET_STAND );
+	m_pPlayer->m_Local.m_flStepSize = DEFENDERCLASS_STEPSIZE;	
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: New technology has been gained. Recalculate any class specific technology dependencies.
+//-----------------------------------------------------------------------------
+void CPlayerClassDefender::GainedNewTechnology( CBaseTechnology *pTechnology )
+{
+	// Calculate the number of sentryguns allowed
+	if ( m_pPlayer->HasNamedTechnology( "sentrygun_three" ) )
+	{
+		m_iNumberOfSentriesAllowed = 3;
+	}
+	else if ( m_pPlayer->HasNamedTechnology( "sentrygun_two" ) )
+	{
+		m_iNumberOfSentriesAllowed = 2;
+	}
+	else
+	{
+		m_iNumberOfSentriesAllowed = 1;
+	}
+
+	m_bHasSmarterSentryguns = false;
+	m_bHasSensorSentryguns = false;
+	m_bHasRocketlauncher = false;
+
+	// Sentrygun levels
+	if ( m_pPlayer->HasNamedTechnology( "sentrygun_ai" ) )
+	{
+		m_bHasSmarterSentryguns = true;
+	}
+	if ( m_pPlayer->HasNamedTechnology( "sentrygun_sensors" ) )
+	{
+		m_bHasSensorSentryguns = true;
+	}
+
+	// Sentrygun types
+	if ( m_pPlayer->HasNamedTechnology( "sentrygun_rocket" ) )
+	{
+		m_bHasRocketlauncher = true;
+	}
+
+	UpdateSentrygunTechnology();
+	BaseClass::GainedNewTechnology( pTechnology );
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Tell all sentryguns what level of technology the Defender has
+//-----------------------------------------------------------------------------
+void CPlayerClassDefender::UpdateSentrygunTechnology( void )
+{
+	for (int i = 0; i < m_pPlayer->GetObjectCount(); i++)
+	{
+		CBaseObject *pObj = m_pPlayer->GetObject(i);
+		if ( pObj && pObj->IsSentrygun() )
+		{
+			CObjectSentrygun *pSentry = static_cast<CObjectSentrygun *>(pObj);
+			pSentry->SetTechnology( m_bHasSmarterSentryguns, m_bHasSensorSentryguns );
+		}
+	}
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Return true if this player's allowed to build another one of the specified objects
+//-----------------------------------------------------------------------------
+int CPlayerClassDefender::CanBuild( int iObjectType )
+{
+	// First, check to see if we've got the technology
+	if ( iObjectType == OBJ_SENTRYGUN_ROCKET_LAUNCHER )
+	{
+		if ( !m_bHasRocketlauncher ) 
+			return CB_NOT_RESEARCHED;
+	}
+
+	return BaseClass::CanBuild( iObjectType );
+}
+
+
+int CPlayerClassDefender::CanBuildSentryGun()
+{
+	return 
+		CanBuild( OBJ_SENTRYGUN_ROCKET_LAUNCHER ) == CB_CAN_BUILD ||
+		CanBuild( OBJ_SENTRYGUN_PLASMA ) == CB_CAN_BUILD;
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: Object has been built by this player
+//-----------------------------------------------------------------------------
+void CPlayerClassDefender::FinishedObject( CBaseObject *pObject )
+{
+	UpdateSentrygunTechnology();
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void CPlayerClassDefender::PlayerDied( CBaseEntity *pAttacker )
+{
+	CWeaponLimpetmine *weapon = (CWeaponLimpetmine*)m_pPlayer->Weapon_OwnsThisType( "weapon_limpetmine" );
+	if ( weapon )
+	{
+		weapon->RemoveDeployedLimpets();
+	}
+
+	BaseClass::PlayerDied( pAttacker );
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void CPlayerClassDefender::SetPlayerHull( void )
+{
+	if ( m_pPlayer->GetFlags() & FL_DUCKING )
+	{
+		m_pPlayer->SetCollisionBounds( DEFENDERCLASS_HULL_DUCK_MIN, DEFENDERCLASS_HULL_DUCK_MAX );
+	}
+	else
+	{
+		m_pPlayer->SetCollisionBounds( DEFENDERCLASS_HULL_STAND_MIN, DEFENDERCLASS_HULL_STAND_MAX );
+	}
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void CPlayerClassDefender::GetPlayerHull( bool bDucking, Vector &vecMin, Vector &vecMax )
+{
+	if ( bDucking )
+	{
+		VectorCopy( DEFENDERCLASS_HULL_DUCK_MIN, vecMin );
+		VectorCopy( DEFENDERCLASS_HULL_DUCK_MAX, vecMax );
+	}
+	else
+	{
+		VectorCopy( DEFENDERCLASS_HULL_STAND_MIN, vecMin );
+		VectorCopy( DEFENDERCLASS_HULL_STAND_MAX, vecMax );
+	}
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void CPlayerClassDefender::ResetViewOffset( void )
+{
+	if ( m_pPlayer )
+	{
+		m_pPlayer->SetViewOffset( DEFENDERCLASS_VIEWOFFSET_STAND );
+	}
+}
+
+void CPlayerClassDefender::CreatePersonalOrder()
+{
+	if ( CreateInitialOrder() )
+		return;
+
+	if( COrderRepair::CreateOrder_RepairFriendlyObjects( this ) )
+		return;
+
+	// Alternate between sentrygun and sandbag orders.
+	if ( OrderCreator_BuildSentryGun( this ) )
+	{
+		return;
+	}
+	
+	BaseClass::CreatePersonalOrder();
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void CPlayerClassDefender::InitVCollision( void )
+{
+	CPhysCollide *pStandModel = PhysCreateBbox( DEFENDERCLASS_HULL_STAND_MIN, DEFENDERCLASS_HULL_STAND_MAX );
+	CPhysCollide *pCrouchModel = PhysCreateBbox( DEFENDERCLASS_HULL_DUCK_MIN, DEFENDERCLASS_HULL_DUCK_MAX );
+	m_pPlayer->SetupVPhysicsShadow( pStandModel, "tfplayer_defender_stand", pCrouchModel, "tfplayer_defender_crouch" );
+}