Naval technology

From EU2Wiki

Naval technology is the military technology of naval warfare. It is one of the four fields of technology represented in EU2. Naval technology is often called naval tech, and sometimes just "naval".

Seeing Naval Tech

A country's naval technology is displayed on the country screen, which you can get by clicking on any capital on the main map.

Effects

Naval technology has the following effects:

• certain levels allow a country to build improvements or units, or to perform various military actions; see below.
• increasing levels improve the country's naval military power, via increasing morale, firepower, shockpower, and the CRT column that the country's naval military uses.

Naval Tech Table

Here is a table showing various attributes of naval tech by its level. Most of this information is found directly in the file naval.csv, although the base tech cost and ATD are inferred from what is there. Here is a description of the columns:

• level: the naval technology level
• base cost: the base tech cost for that level
• ATD: the "ahead of time" date; before this year the technology costs more
• CRT: the CRT column that the country uses in combat
• Base morale: the base morale level for the country's naval military forces
• Firepower and Shockpower: the power used in combat, in its fire and shock phases, for infantry (inf), cavalry (cav), and artillery (art). The numbers given here are 1000*power per army unit. I.e., 1000 infantry (1 army unit's worth), at tech 2, have 70/1000, or 0.07 shockpower.
• Attrition: This is how fast "months at sea" attrition builds up. The actual formula is unknown, but appears to be %attrition = 2 * no. months at sea.
• Wind, Low Wind: unknown -- please edit this if you know
• Other effects: as listed. All countries start with the ability to build warships and galleys (excepting American natives; see whiteman).

Level	Base Cost	ATD	CRT	Base Morale	Firepower		Shockpower		Attrition	Wind	Low Wind	Other effects
					War	Gal	War	Gal
0	-	-	0	1.5	0	50	0	100	1	0	10
1	141.5	-	0	1.5	0	50	0	100	1	0	10
2	1440	-	0	1.5	0	50	0	100	1	0	9
3	3118.5	1424	0	1.5	0	50	0	100	1	0	8
4	2280	1445	0	1.5	0	50	0	100	1	0	8	Allows transports
5	1545	1460	0	1.5	1	50	1	100	1	0	7
6	1565	1470	0	1.5	10	70	1	100	1	0	7
7	1590	1480	0	1.5	10	70	1	100	0.9	0	6
8	319	1490	0	1.5	10	70	1	100	0.9	0	6
9	159.5	1492	1	1.5	30	70	1	100	0.8	0	6
10	642	1493	1	1.5	50	70	5	100	0.8	0	6
11	972	1497	1	1.75	100	80	5	100	0.8	0	5	Allows shipyards
12	1640	1503	1	1.75	100	80	5	100	0.7	0	5
13	2004	1513	1	1.75	100	80	5	100	0.7	0.5	5
14	1690	1525	1	1.75	100	80	5	100	0.7	0.5	5
15	852.5	1535	1	1.75	100	80	5	100	0.6	0.5	5
16	857.5	1540	1	1.75	100	80	5	100	0.6	0.5	5	Allows Naval Equipment Manufactories
17	2625	1545	1	2.5	100	100	5	100	0.6	1.5	3	Improved Wind Gauge
18	3590	1560	1	2.5	100	100	7	100	0.6	1.5	1	Increases sight range at sea
19	2745	1580	1	2.5	110	100	10	100	0.5	1.5	0
20	1850	1595	1	2.5	110	100	10	100	0.5	2	0
21	1875	1605	2	2.5	110	100	10	100	0.5	2	0
22	942.5	1615	2	2.5	110	100	10	100	0.5	2.5	0
23	2101	1620	2	2.5	130	100	20	100	0.5	2.5	0
24	1544	1631	2	2.5	140	110	30	110	0.5	2.5	0
25	2150.5	1639	2	2.5	150	110	30	110	0.5	2.5	0
26	982.5	1650	3	2.75	175	110	30	110	0.5	2.5	0	Allows Naval Blockade
27	3000	1655	3	2.75	175	110	30	110	0.4	2.75	0	Allows any navy to explore
28	3052.5	1670	3	2.75	175	120	30	120	0.4	2.75	0
29	2060	1685	3	2.75	190	120	30	120	0.4	2.75	0
30	1872	1695	3	2.75	190	120	30	120	0.4	2.75	0
31	1045	1604	4	3	190	150	30	150	0.3	3.5	0	Improved Wind Gauge
32	1050	1709	4	3	200	150	30	150	0.3	3.5	0
33	844	1714	4	3	200	175	30	160	0.3	3.5	0
34	423	1718	4	3	220	175	50	160	0.3	3.5	0
35	424	1720	4	3	220	180	50	170	0.3	3.5	0
36	637.5	1722	4	3	230	190	50	170	0.3	3.5	0
37	426	1725	4	3	230	190	50	170	0.3	3.5	0
38	640.5	1727	4	3	230	190	50	170	0.3	3.5	0	Cancels effect of Storms
39	428	1730	4	3	240	190	50	170	0.3	3.5	0
40	1293	1732	4	3	240	190	50	170	0.3	3.5	0
41	866	1738	4	3	240	200	50	170	0.3	4	0	Cancels effect of naval attrition
42	651	1742	4	4	250	200	50	170	0.3	4	0
43	1092.5	1745	5	4	250	200	50	170	0.2	4	0
44	1097.5	1750	5	4	250	200	50	170	0.2	4.5	0
45	1102.5	1755	5	4	260	200	50	170	0.2	4.5	0
46	1107.5	1760	5	4	260	200	50	170	0.1	4.5	0
47	1115	1765	5	4	260	220	50	170	0.1	4.5	0
48	1120	1770	5	4	260	230	50	170	0.1	4.5	0
49	1125	1775	5	5	260	230	50	170	0.1	5	0	Improved Wind Gauge
50	1132.5	1780	5	5	260	230	50	170	0.1	5	0
51	226.5	1785	6	5	260	230	50	170	0.1	5	0
52	227	1786	6	5	260	230	50	170	0.1	5	0
53	682.5	1787	6	5	260	230	50	170	0.1	5	0
54	684	1790	6	5	260	230	50	170	0.1	5	0
55	687	1793	6	5	270	230	50	170	0.1	5	0
56	918	1796	6	5	270	230	50	170	0.1	5	0
57	922	1800	6	5	270	230	50	170	0.1	5	0
58	694.5	1804	6	5	270	230	50	170	0.1	5	0
59	231.5	1807	6	5	270	230	50	170	0.1	5	0
60	464	1808	6	5	280	230	50	170	0.1	5	0
Level	Base Cost	ATD	CRT	Base Morale	Firepower		Shockpower		Attrition	Wind	Low Wind	Other effects
					War	Gal	War	Gal