passive shielding

4:23

15:36

3:38

6:41

7:47

7:43

30:26

1:03

3:39

00:41

2:17

47:45

00:19

24:25

6:07

2:20

3:25

49:36

8:06

10:41

29:36

21:41

5:18

1:14

4:42

00:57

1:39

13:21

00:40

4:11

8:03

26:14

2:38

8:48

3:43

3:34

32:21

10:59

1:05

4:39

5:21

1:22:54

37:13

2:56

00:38

11:44

9:01

20:28

2:30

3:56

32:51

8:58

8:37

2:06

16:59

14:19

3:00

12:30

15:31

6:18