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/**
     * @param platformName
     *            The platform name
     * @param weapon
     *            The weapon-ammo name
     * @return The firer
     */
private String findFirer(final String platformName, final String weapon)
{
    // copied and modified from gov.ace.web.service.TRACRDBServiceImpl.findFirer(String, Long)
    // FIFTY_CAL_M2HB_PK, TOW_PK, MK19_40MM_PK, M240_PK, M240_BL_PK
    // are the best guess for the weapon ammo name based on doctrine files.
    LOGGER.info("Looking for firer type from platform name {}", platformName);
    String rtnFirer = DEFAULT_FIRER;
    if (platformName.contains(M1_KEYWORD))
    {
        if (weapon.contains(M240_PK) || weapon.contains(M240_BL_PK))
        {
            rtnFirer = PINTLE_CWS_LOADER;
        }
        else if (weapon.contains(FIFTY_CAL_M2HB_PK))
        {
            rtnFirer = RWS_CROWS_SCWS;
        }
        else
        {
            rtnFirer = ABRAMS_KEYWORD;
        }
    }
    else if (platformName.contains(M2_KEYWORD) || platformName.contains(M3_KEYWORD))
    {
        rtnFirer = weapon.contains(TOW_PK) ? ATGM_TOW_KEYWORD : BRADLEY_KEYWORD;
    }
    else if (platformName.contains(MGS_KEYWORD))
    {
        rtnFirer = weapon.contains(FIFTY_CAL_M2HB_PK) ? PINTLE_CWS_LOADER : MGS_KEYWORD;
    }
    else if (platformName.contains(M1134_ATGMV))
    {
        if (weapon.contains(MK19_40MM_PK))
        {
            rtnFirer = PINTLE_MK19_KEYWORD;
        }
        else if (weapon.contains(TOW_PK))
        {
            rtnFirer = ATGM_TOW_KEYWORD;
        }
        else
        {
            rtnFirer = PINTLE_CWS_LOADER;
        }
    }
    else if (platformName.contains(HMMWV_KEYWORD))
    {
        if (weapon.contains(MK19_40MM_PK))
        {
            // HMMWV could be under ATGM or MMG and with this weapon system it could fall under
            // PINTLE/CWS/LDR or MK19 (Pintle) or MK19 (RWS) -- Defaulting to PINTLE (MK19)
            rtnFirer = PINTLE_MK19_KEYWORD;
        }
        else if (weapon.contains(M240_BL_PK) || weapon.contains(FIFTY_CAL_M2HB_PK))
        {
            // HMMWV could be under ATGM or MMG and with this weapon system it could fall under
            // PINTLE/CWS/LDR or RWS/CROWS/SCWS -- Defaulting to PINTLE/CWS/LDR
            rtnFirer = PINTLE_CWS_LOADER;
        }
        else if (weapon.contains(TOW_PK))
        {
            rtnFirer = ATGM_TOW_KEYWORD;
        }
    }
    else if (platformName.contains(M1117_ASV) || platformName.contains(AAVP7A1)
            || platformName.contains(M1126_ICV))
    {
        if (weapon.contains(M240_BL_PK) || weapon.contains(FIFTY_CAL_M2HB_PK))
        {
            // MMG with these weapon systems could fall under PINTLE/CWS/LDR or RWS/CROWS/SCWS -- Defaulting to
            // RWS/CROWS/SCWS
            rtnFirer = RWS_CROWS_SCWS;
        }
        else if (weapon.contains(MK19_40MM_PK))
        {
            // MMG with this weapon system could fall under PINTLE(MK19) or RWS(MK19) -- Defaulting to
            // PINTLE(MK19)
            rtnFirer = PINTLE_MK19_KEYWORD;
        }
    }
    LOGGER.info("Returning firer of {} for platform {} and weapon {}", rtnFirer, platformName, weapon);
    return rtnFirer;
}