Why is my for loop on line 22 not looping for all the descendants in workspace?

I was trying to make a Sentry Turret that can damage other players and other turrets, but I saw that the for loop wasn't actually looping. By not-looping I mean that it might not be checking all the children. This is the script.

local ServerStorage = game:GetService("ServerStorage")
local RunService = game:GetService("RunService")

local claimed = script.Parent:WaitForChild("Claimed")

local turretModel = script.Parent
local turret = turretModel:WaitForChild("TurretPart")
local turretSound = turret:WaitForChild("TurretFire")

local startingCFrame = turret.CFrame

local bulletSpeed = 500

RunService.Stepped:Connect(function()
	
	if claimed.Value then
		local playerWhoClaimed = script.Parent:WaitForChild("PersonClaimed").Value
		
		local target
		
		
		for _, v in pairs(workspace:GetDescendants()) do
			local gotTurret = v:FindFirstChild("TurretPart")
			local humanoid = v:FindFirstChildOfClass("Humanoid")
			local head = v:FindFirstChild("Head")
				
			if humanoid and head and v.Name ~= playerWhoClaimed and v ~= turretModel then
				if humanoid.Health >= 1 then
					if gotTurret then
						local claimedValue = gotTurret.Parent:WaitForChild("Claimed")
									
						if claimedValue.Value then
							target = head
							print(target)
						end
					else
						target = head
						print(target)
					end
				end
			end
		end
		
		if target then
			turretSound:Play()
			
			turret.CFrame = CFrame.new(turret.Position, target.Position)
			
			local bullet = turretModel:WaitForChild("Bullets"):WaitForChild("ExampleBullet"):Clone()
			bullet.Anchored = false
			bullet.Name = "Bullet"
			bullet.CFrame = turret.CFrame
			bullet.Transparency = 0
			bullet.Parent = turretModel:WaitForChild("Bullets")
			
			bullet:WaitForChild("BodyVelocity").Velocity = turret.CFrame.LookVector * bulletSpeed
			
			local debounce = false
			
			bullet.Touched:Connect(function(hit)
				if hit and hit.Parent then
					
					local humanoid = hit.Parent:FindFirstChildOfClass("Humanoid")
					local gotTurret = hit.Parent:FindFirstChild("TurretPart")
					
					if humanoid and not debounce and hit.Parent ~= turretModel and hit.Parent.Name ~= playerWhoClaimed and hit.Name ~= "Bullet" then
						humanoid.Health = 0
						
						for _, v in pairs(hit.Parent:GetChildren()) do
							if v:IsA("Part") or v:IsA("UnionOperation") or v:IsA("MeshPart") or v:IsA("TriangleMeshPart") then
								v.Anchored = false
							end
						end
						
						if gotTurret then
							gotTurret.Parent.Humanoid.Health = 0
							
							local explosion = Instance.new("Explosion")
							explosion.BlastRadius = 8
							explosion.Position = gotTurret.Parent.BottomPart1.Position
							explosion.Parent = gotTurret.Parent.BottomPart1
							
							gotTurret.Parent.Claimed.Value = false
						end
						
						hit.Parent:BreakJoints()
						bullet:Destroy()
					elseif hit.Parent.Parent:FindFirstChildOfClass("Humanoid") and not debounce and hit.Parent.Parent.Name ~= playerWhoClaimed and hit.Name ~= "Bullet" then
						local turret2 = hit.Parent.Parent:FindFirstChild("TurretPart")
						
						hit.Parent.Parent:FindFirstChildOfClass("Humanoid").Health = 0
						
						for _, v in pairs(hit.Parent.Parent:GetChildren()) do
							if v:IsA("Part") or v:IsA("UnionOperation") or v:IsA("MeshPart") or v:IsA("TriangleMeshPart") then
								v.Anchored = false
							end
						end
						
						if turret2 then
							turret2.Parent.Humanoid.Health = 0
							
							
							local explosion = Instance.new("Explosion")
							explosion.BlastRadius = 8
							explosion.Position = turret2.Parent.BottomPart1
							explosion.Parent = turret2.Parent.BottomPart1
							
							turret2.Parent.Claimed.Value = false
						end
						
						hit.Parent.Parent:BreakJoints()
						bullet:Destroy()
					end
				else
					warn("No parent found.")
				end
			end)
		else
			turret.CFrame = startingCFrame
		end
	end
end)