public Vector<String> getAllDuringFlyMissilesIds() {
		Vector<String> missileIds = new Vector<>();

		for (EnemyLauncher el : enemyLauncherArr) {
			if (el.getCurrentMissile() != null)
				missileIds.add(el.getCurrentMissile().getMissileId());
		}

		if (missileIds.size() == 0)
			return null;

		return missileIds;
	}