Spawn Script Not Working

Questions & Answers
1

When Ever I run the game, nothing happens, here is the script.

using UnityEngine;
using System.Collections;

public class Manage : MonoBehaviour {

public int rounds = 1;
public int enemys;
public int spawns;
public Transform SpawnA;
public Transform SpawnB;
public GameObject Soldier;

IEnumerator Spawn(){
	while (spawns > 0){
		Instantiate (Soldier, SpawnA.position, SpawnA.rotation);
		spawns -=1;
		Instantiate (Soldier, SpawnB.position, SpawnB.rotation);
		spawns -=1;
		yield return new WaitForSeconds(1f);
		Instantiate (Soldier, SpawnA.position, SpawnA.rotation);
		spawns -=1;
		Instantiate (Soldier, SpawnB.position, SpawnB.rotation);
		spawns -=1;
	}
}

void Update(){
if (enemys == 0) {
		enemys = rounds * 2;
		spawns = enemys;
	}

if (spawns > 0) {
		Spawn ();
	}
}

}

2

baybe this can help then in somewhere in the line

public bool Respawns = true;			// whether to respawn object or just delete it
public float MinRespawnTime = 3.0f;		// random timespan in seconds to delay respawn
public float MaxRespawnTime = 3.0f;
public float RespawnCheckRadius = 1.0f;	// area around object which must be clear of other objects before respawn
protected AudioSource m_Audio = null;
public AudioClip DeathSound = null;		// sound to play upon death
public AudioClip RespawnSound = null;	// sound to play upon respawn
protected Vector3 m_StartPosition;		// initial position detected and used for respawn
protected Quaternion m_StartRotation;	// initial rotation detected and used for respawn

C#