WEBVTT 00:06.250 --> 00:10.190 As a morning sun rises and the numbers sheds light on a new generation 00:10.190 --> 00:11.630 of fight slows marching. 00:13.310 --> 00:16.750 A change that will raise many concerns regarding the environment 00:17.120 --> 00:20.900 in operational securities for america in are partnering. Nations. 00:28.070 --> 00:31.030 First time it continues to change the needy prepares for what 00:31.030 --> 00:33.390 could become a crucial strategic interest. 00:35.090 --> 00:40.110 The Arctic is important not only to the navy but to country eduard. 00:40.870 --> 00:41.630 Good to um. 00:42.270 --> 00:44.320 It's gonna become a major city lying. 00:45.140 --> 00:48.430 And as the sea lanes begin to emerge that made the world rely 00:48.430 --> 00:50.600 on research and science to guide the. Way. 00:54.050 --> 00:58.070 Rusty 200 miles north of three day alaska nice candice constructed 00:58.120 --> 01:02.220 and maintained by see where scientists and engineers and support 01:02.220 --> 01:06.000 of the needy spice exercising also known as I said was. 01:08.700 --> 01:13.570 Yeah. So we're here to a share that that is so the eyes to. 01:14.510 --> 01:17.270 And I'm the reason that we're here to measure the thickness of 01:17.270 --> 01:22.570 the it's never just to help submarine operations a for starters 01:22.610 --> 01:28.400 a sub-rain Smead to know the thickness of the ice cover for tactical purposes. 01:28.430 --> 01:31.590 They also need to know them for safety purposes that submarine 01:31.590 --> 01:35.610 needs to surfaced um. It fits in troubled son. He said no word 01:35.840 --> 01:40.370 and isolates and submarines ah. So play their role in addition 01:40.370 --> 01:44.370 to an operational standpoint they awesome player role. Scientifically. 01:45.640 --> 01:46.950 Some race a been taking. 01:47.570 --> 01:50.890 Information about ice thickness again for operational purposes. 01:50.890 --> 01:55.100 But they can story man information and keeping them a us since 01:55.170 --> 01:59.180 the 19 fifties and that information actually gives us the best 01:59.180 --> 02:03.780 history when we have of how thicknesses changing um as a function 02:03.780 --> 02:06.890 of time and right now uh as a function of climate change. 02:07.560 --> 02:10.630 Some marines collecting this battles and face serious challenges 02:10.630 --> 02:11.250 along the way. 02:12.650 --> 02:13.670 When the channels the via. 02:15.030 --> 02:16.750 The weekend going to.. Switch. 02:17.250 --> 02:22.240 Switch. The is challenge either the Arctic. 02:22.820 --> 02:24.780 Like any other in the world so. 02:25.830 --> 02:26.450 You here. 02:27.410 --> 02:28.830 So all. Surfaced. 02:31.780 --> 02:32.820 A lot less so. 02:33.660 --> 02:34.790 Defined wishing go up.. Sure. 02:36.050 --> 02:40.390 Sure. All right for. 02:41.860 --> 02:44.510 Yeah. Still what. 02:46.160 --> 02:46.760 I I don't want it. 02:49.420 --> 02:50.700 No. One being. 02:51.710 --> 02:53.870 Huh. All that we are. 02:54.470 --> 02:54.650 Right.. The 02:56.750 --> 03:10.530 The The eyes here and there is a this agreed. 03:11.090 --> 03:15.890 That expands. Oh. With. 03:16.660 --> 03:19.710 That. We get really good idea to what it go. 03:21.800 --> 03:24.380 So goes the one that was that. Yeah. 03:25.320 --> 03:28.700 Ice. This is the Yeah. 03:29.780 --> 03:30.490 Yeah he. 03:31.010 --> 03:33.620 Departed lie location. Hat. 03:44.550 --> 03:47.880 I so very perkins this syndrome would go we used to. 03:48.460 --> 03:50.230 Trapped the what's over a. 03:51.380 --> 03:52.420 And what's in front of us to. 03:53.540 --> 03:55.410 Some marines originally surfaced sending. 03:56.080 --> 03:59.250 Maneuver which minimises stress some of the sauce will power 03:59.520 --> 04:02.050 Arctic catching three to four place. 04:02.560 --> 04:16.780 For. This is so much more brought the for. Right. 04:17.630 --> 04:20.840 Right. Russia has a direct line is. 04:21.890 --> 04:22.960 The credit. Toward. 04:25.730 --> 04:33.910 The Upon survey Shane members from applied physics laboratory 04:34.010 --> 04:34.850 will go to work. 04:35.390 --> 04:37.850 Imperfect chunks a lies to allow ashes.. Oh. 04:38.360 --> 04:57.510 Oh. And the way to the life. Of A lot. 04:59.920 --> 05:05.870 Yeah and then to that. Both. 05:07.250 --> 05:09.510 Yes. And. There. 05:18.590 --> 05:18.970 All from. 05:20.310 --> 05:20.890 I do. That. 05:29.660 --> 05:33.150 Back at the camp captain jean in as cruel of british and canadian 05:33.150 --> 05:37.300 needy counterparts maintain. The watched for about a faster rate 05:37.300 --> 05:38.630 of operational duties. 05:40.460 --> 05:45.390 We had and cried old partnership way as the Hanoi lady. 05:46.230 --> 05:50.260 As well as a canadian navy survive. Watched anissa for for 24 05:50.260 --> 05:54.180 my said in submarine operational safety jenna. Access. 05:56.390 --> 05:57.560 Or Right.. Ring. 05:58.700 --> 06:08.690 Ring. When we natalee trawling manage a all the seven operations 06:08.690 --> 06:12.900 we also ritual of manage a all the flight operation is that's 06:12.960 --> 06:17.820 for the helicopter flights which were both field party is being 06:18.140 --> 06:19.860 a howitzer about sex in the. Arctic. 06:23.570 --> 06:26.830 The Arctic presents unique tactical advantages. I six team will 06:26.830 --> 06:31.010 continue to analyze. However this exercise is not cheap and with 06:31.010 --> 06:34.810 future budget cuts researchers by Jackie inner crew continue 06:34.810 --> 06:38.470 to stress its importance and if you're the operate in Berman 06:38.470 --> 06:41.690 you have to practice up you have to be ready to operate part. 06:42.670 --> 06:47.250 Department of defense really prides itself on having the ready 06:47.250 --> 06:49.730 the to go in any environment if need. Be. 06:55.250 --> 06:57.560 The navy still has much to learn about their take. 06:58.390 --> 07:01.270 In time will we tell where the sea lanes may read. 07:02.840 --> 07:06.510 Reporting for all hands television and had eos or injure breaks..