The aquistion by France of further territories by force or the threat of force brought about the Second Coalition. The Coalition was between Russia, Austria, Britain, Portugal, Ottoman Empire and Naples. Early French successes were followed by Austro-Russian successes until the allies failed to continue their full cooperation with one another. Napoleon's expedition to Egypt affected the naval balance more than the land battles of the European mainland. Major French successes at Marengo and Hohenlinden caused Austria to sue for peace. The Coalition collapsed when Austria signed the Peace of Lunéville on February 9th 1801.

• Malta 1800 03 June 1798 - 05 September 1800
• Castlebar 27 August 1798
• Ballinamuk 08 September 1798
• Tory Island 12 October 1798
• Minorca 09 November 1798
• Corfu 18 November 1798 - 02 March 1799
• Fermo 25 November 1798
• Civita Castellana 04 December 1798
• Otricoli 09 December 1798
• Gaëta [1] 05 January 1799
• Maienfeld [1] 06 March 1799
• Feldkirch [1] 07 March 1799
• Chur 07 March 1799
• Ponte d'Alto 12 March 1799
• Martinsbrück [1] 14 March 1799
• Martinsbrück [2] 17 March 1799
• Ostrach 21 March 1799
• Feldkirch [2] 23 March 1799
• Nauders 25 March 1799
• Stockach 25 March 1799 - 26 March 1799
• Tauffers [1] 25 March 1799
• Verona 26 March 1799
• Legnano 26 March 1799
• Pastregno 26 March 1799
• Perona 30 March 1799
• Tauffers [2] 04 April 1799
• Magnano 05 April 1799
• Mantua 08 April 1799 - 28 July 1799
• Brescia 21 April 1799
• Remüs [1] 22 April 1799
• Lecco 26 April 1799
• Vaprio and Cassano 27 April 1799 - 28 April 1799
• Verderio 28 April 1799
• Milan 30 April 1799 - 24 May 1799
• Remüs [2] 30 April 1799
• Maienfeld [2] 01 May 1799
• Süs 02 May 1799
• Peschiera 06 May 1799
• Pizzighettone 09 May 1799 - 11 May 1799
• Bassignana 12 May 1799
• Maienfeld [3] 14 May 1799
• Marengo 16 May 1799
• Ferrara 24 May 1799
• Frauenfeld 25 May 1799
• Winterthur 27 May 1799
• Urseren 29 May 1799
• Muottental 29 May 1799
• Wasen 31 May 1799
• Turin 11 June 1799 - 20 June 1799
• Modena 12 June 1799
• Naples 14 June 1799 - 15 June 1799
• Trebbia 17 June 1799 - 20 June 1799
• San Giuliano 21 June 1799
• Alessandria 22 June 1799 - 22 July 1799
• Naples [Fort St. Elmo} 29 June 1799 - 11 July 1799
• Capua 28 July 1799
• Gaëta [2] 01 August 1799
• Tortona 05 August 1799 - 11 September 1799
• Oberwald 13 August 1799 - 14 August 1799
• Schwyz 14 August 1799
• Amsteg 14 August 1799 - 16 August 1799
• Grimsel Pass 14 August 1799
• Novi [1] 15 August 1799
• Groët-Keeten 27 August 1799
• Den Helder 28 August 1799
• Zyper-Sluis 10 September 1799
• Fossano 16 September 1799
• Mannheim 18 September 1799
• Savigliano 18 September 1799
• Bergen 19 September 1799
• St Gotthard 23 September 1799 - 27 September 1799
• Näfels 25 September 1799 - 26 September 1799
• Linth River 25 September 1799 - 26 September 1799
• Glaurus 27 September 1799 - 29 September 1799
• Rome 29 September 1799
• Klöntal 30 September 1799 - 01 October 1799
• Muottental 30 September 1799 - 01 October 1799
• Netstall 01 October 1799
• Egmond-aan-Zee 02 October 1799
• Schwanden 05 October 1799
• Castricum 06 October 1799
• Bracco 13 October 1799
• Ancona 14 October 1799 - 13 November 1799
• Novi [2] 24 October 1799
• Centallo 31 October 1799
• Genola 04 November 1799
• Novi [3] 06 November 1799
• Mondovi 13 November 1799
• Philippsburgh 16 November 1799
• Cuneo 16 November 1799 - 03 December 1799
• Torriglia 16 November 1799
• Wiesloch 03 December 1799
• Cadibona 06 April 1800
• Monte Fascio 07 April 1800
• Monte Cenis 08 April 1800
• La Bocchetta 09 April 1800
• Monte Settepani 10 April 1800 - 11 April 1800
• Sassello 10 April 1800
• Verreira 11 April 1800
• San Giacomo 12 April 1800
• Voltri 18 April 1800
• Genoa 19 April 1800 - 04 June 1800
• Savona 21 April 1800 - 15 May 1800
• Büsingen 01 May 1800
• Loano 01 May 1800
• Hohentwiel 01 May 1800
• Engen and Stockach 03 May 1800
• Mösskirch 05 May 1800
• Montecalvo 07 May 1800
• Biberach 09 May 1800
• Monte Becco 11 May 1800
• Monte Creto 13 May 1800
• Bard Castle 19 May 1800 - 02 June 1800
• Var River 22 May 1800 - 27 May 1800
• Ivrea 22 May 1800 - 24 May 1800
• Susa 22 May 1800
• Romano 26 May 1800
• Turbigo 31 May 1800
• Iller River 05 June 1800
• Monte Nave 05 June 1800 - 06 June 1800
• Casteggio 09 June 1800
• Höchstädt 18 June 1800
• Neuburg 27 June 1800
• Ampfing 01 December 1800
• Rosenheim 09 December 1800
• Salzburg 14 December 1800
• Neumarkt 16 December 1800
• Frankenmarkt 17 December 1800
• Vöcklabruck 18 December 1800
• Schwanstadt 18 December 1800
• Lambach 19 December 1800
• Kremsmünster 20 December 1800
• Mincio River 25 December 1800 - 26 December 1800
• Aboukir 08 March 1801
• Lake Maretois 13 March 1801
• Alexandria [1] 21 March 1801
• Cairo 27 June 1801
• Algeciras [1] 05 July 1801
• Algeciras [2] 12 July 1801 - 13 July 1801
• Alexandria [2] 17 August 1801 - 02 September 1801
• Trafalgar 21 October 1805